http://hilaroad.com/video/ This video explains electricity as the flow of atomic particles called electrons. Animations demonstrate electron flow. Batteries are described as chemical devices designed to create electron flow. Terms covered in video include Volts, current and Amperes.

published:25 Nov 2006

views:1340989

How to make battery from soldering wire?
FB: https://www.facebook.com/romanursuhack
INSTAGRAM: https://instagram.com/romanursu
Main channel: http://www.youtube.com/user/romanursuhack
___
Welcome to my channel Roman UrsuHack where you will learn how to make hand made crafts, New Year crafts, presents, toys, Halloween scares. The main thing is that one can make it at home and with one's own hands.
You are interested in handiwork, craft or you just have nothing to do, haven't you? You have found the channel you really need. Here you can find lots of crafts, hand made items, and the main thing is that they all made of make-shifts and at the lowest cost!

published:10 May 2017

views:394681

To buy pre-made professional battery box go here: http://amzn.to/2u3IvXe
Visit http://www.designedbyinstinct.com for the $25 box parts list.
Only $25 if you have a spare/free car battery.
Use a Group 24 marine deep cycle battery for best results of course.
EverStart Marine 24DC - $58 (as of 07/01/2011)
Battery terminals not needed if you use a marine deep cycle.
They normally have small lugs with wingnuts included.
Parts:
Marine battery box - $9.00
12v accessory socket - $5.00
ATO fuse holder - $3.00
Two battery terminals - $7.00 (not needed if you have marine batt.)
Two ring terminals and a butt splice - $ cheap
Tools:
Combo wire stripper/crimper - $4.00
Check out my other videos to see this pack power a large woodgas cook stove.

published:03 Jul 2011

views:1562211

Researchers are working on a way to create a battery inspired by the electric eel. This bio-compatible battery can be flexible, transparent and completely not toxic and could be used to power a new generation of wearable and implantable tech. Find out how it works in this NatureVideo.
Read the paper: https://www.nature.com/articles/doi:10.1038/nature24670

published:13 Dec 2017

views:670

Hey guys, in this video I am gonna show you the recreation of an electric battery, which was used in Ancient India. This battery was described by a sage called Agastya who lived at least 4000 years ago, and what I am making is according to what's being described in the ancient text called Agastya Samhita.
This text, talks about using an earthen pot as a container and using two types of metals: Copper and Zinc. So, this is how the setup looks. If I test this with a voltmeter, you can see there is no voltage so far. Now, the text mentions that sawdust must be put in the container. When we add sawdust in the container, the sawdust goes in between the two metals, and makes sure they don't touch each other, or create a short circuit. If we check the voltage now, we can see that it is already producing 0.4 or xx volts. But the text mentions adding yet another strange material to complete the battery: The neck of a peacock. In the ancient Sanskrit text this material is mentioned as shikhigreeva, which means the neck of a peacock. Many secret cults exist even today, and these people still trying to recreate the battery using the actual neck of a peacock. For example, even this year, 10 peacocks were found dead by strangulation in India, and cops are trying to figure out as to why this is happening. This is because these cults are trying to use the peacocks neck to recreate the ancient Indian battery. But this is a mistake, because all ancient texts, especially those related to alchemy use code words, to confuse the public. Even Isaac Newton mentions using GreenLion, and experts are trying to figure out what he actually meant.
In ancient Indian alchemy, the neck of the peacock actually refers to copper sulfate solution. You can see that both of them have the same color. So, I bought copper sulfate, and I have made it into a solution, and as soon as I add this liquid, you can see the voltage rising up dramatically. Here it is showing xx volts. So, you can see that what's mentioned in the ancient text is actually capable of making electricity. Remember, we read in history books that the electric battery was created by a man called Alessandro Volta just 200 years ago, but sage Agastya used this battery at least 4000 years ago. But what's really strange is that Alessandro Volta uses pretty much the same materials for creating the "very first battery". He used copper and zinc plates just like Agastya, and instead of using copper sulfate, he used sulfuric acid.
Now, going back to the ancient text, Agastya says, use 100 containers and you can create a very effective force. Here, I have just used 3 of them in series and you can see that the voltage increases to 3 volts or xxx volts. Now, if I connect a small Led bulb, you can see that it glows. This is a very interesting point that the ancient text mentions using the batteries for increasing the voltage. The natural question is "WHY" was this used? Why did ancient people use multiple containers to produce high voltage electricity? Did they use it for lighting purposes, just like modern times? If so, is there any evidence that electric bulbs were used in ancient times?
In the Dendera Temple of ancient Egypt, there are strange carvings which show the usage of electric bulbs. These carvings were also created 4000 years ago, and you can see huge electric bulbs with snake like filaments inside. What's even more interesting is that there are wires coming out of these bulbs and going into a box. Did this box, contain Agastya's battery of 100 cells, producing 100 volts to illuminate these bulbs? If this is true, this might explain how ancient structures like Giza Pyramid and KailasaTemple were constructed in such a short period of time. If we visit the Kailasa temple for example, the chambers inside are so dark, that nothing is visible.
Read the full story here: https://goo.gl/8CuFKf

published:18 Nov 2017

views:6826

Title : how to make free energy generator without battery with the help of bearings
Hi friends this project is based on inertia when the bearing is rotated by a small motor the inertia of bearing help to rotate it few seconds more after disconnecting the battery hens it will rotate the dynamo and dynamo will produce electricity that electricity can be used to rotate the small motor .
this cannot produce high power because it is already using a power to run a small motor...
If you like the like the video then give a thumbs up and subscribe to my channel.....
Instagram :
*********
creative_diy_in : https://www.instagram.com/creative_diy_in/?hl=en
Facebook page :
*************
Creative. : https://www.facebook.com/ytbcreator/
music : https://www.youtube.com/watch?v=m3XD4cdQLBQ&t=37s

published:02 Oct 2017

views:6503821

This is birth video of world's simplest electric train. Thank you for watching from around the world.
(Run outside the coil) - http://youtu.be/Y1MDOerruDU
(SpeedBattle) - https://youtu.be/yL0TRmprhEM
(How to make) - https://youtu.be/IXeXcbvBPJw
This “Train” is made of magnets copper wire and a dry cell battery.
Please enjoy watching this simple structure electric train (electromagnetic train).
- Previous title -
World's Simplest ElectricTrain 【世界一簡単な構造の電車】
【Structure and How to make】 ※日本語での説明は欄の下
It's possible to get such power using a dry battery, neodymium magnets (super strong magnets which plated with metal) and a bare copper wire.
A point is that a magnet's diameter is bigger than a dry cell battery's diameter.
And an electric current flows to a coil through a neodymium magnets, and a coil will be an electromagnet only in an area between the magnet and the magnet.
The electromagnet and a neodymium magnet poles repel each other at one side.
The other side poles pull against each other.
They work same direction, and it become a big force.
The phenomenon also continues at a movement destination.
※Another important point is magnets direction
(e.g.) NS battery SN
Thank you for reading.
How about making this simplest electromagnetic train for science fair projects?
【My YouTube Channel】 In this video's URL
https://www.youtube.com/channel/UCuDG1RIJehn2kTPB95DPixA
【Subscribe】
http://goo.gl/cckoxX
【動く仕組み・作り方】
https://youtu.be/IXeXcbvBPJw
乾電池、ネオジム磁石（メッキされているもの）、裸銅線を用いてこのような動力を得ることが出来ます。
ポイントは、磁石は乾電池の直径より大きいものを用いることです。
それによりコイルにはネオジム磁石を通して電流が流れ、磁石と磁石の間の区間だけはコイルが電磁石になります。
その電磁石と中のネオジム磁石が片側では反発し合い、片側では引き合い大きな推進力となります（同じ方向に力が働く）。
そして、それが移動先でも続きます
ただし、そのような動力を得るためには、磁極の向きが重要で、両端が同じ極、例えば、
NS 乾電池 SN
という具合にする必要があります。
お暇なときにお子さんたちと一緒に作って遊んでみてはいかがでしょうか。

published:26 Aug 2014

views:16671984

View full lesson: http://ed.ted.com/lessons/why-batteries-die-adam-jacobson
Batteries are a triumph of science—they allow smartphones and other technologies to exist without anchoring us to an infernal tangle of power cables. Yet even the best batteries will diminish daily, slowly losing capacity until they finally die. Why does this happen, and how do our batteries even store so much charge in the first place? Adam Jacobson gives the basics on batteries.
Lesson by Adam Jacobson, animation by FOX AnimationDomination High-Def.

published:21 May 2015

views:566830

How to Make SimpleElectric Motor from Battery
In this video I show you how easy to make simple electric motor from battery, copper wire and neodymium magnets. You will be surprised how easy to build your own electric engine in few minutes!

published:04 Feb 2017

views:406362

more at http://scitech.quickfound.net
Good introduction to dry cell batteries and electricity.
NEWVERSION with improved video & sound: https://www.youtube.com/watch?v=ASlzLhW-BGY
Public domain film from the Prelinger Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied.
The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original).
http://en.wikipedia.org/wiki/Battery_(electricity)
Wikipedia license: http://creativecommons.org/licenses/by-sa/3.0/
An electric battery is a device consisting of one or more electrochemical cells that convert stored chemical energy into electrical energy. Each cell contains a positive terminal, or cathode, and a negative terminal, or anode. Electrolytes allow ions to move between the electrodes and terminals, which allows current to flow out of the battery to perform work.
Primary (single-use or "disposable") batteries are used once and discarded; the electrode materials are irrevesibly changed during discharge. Common examples are the alkaline battery used for flashlights and a multitude of portable devices. Secondary (rechargeable batteries) can be discharged and recharged multiple times; the original composition of the electrodes can be restored by reverse current. Examples include the lead-acid batteries used in vehicles and lithium ion batteries used for portable electronics. Batteries come in many shapes and sizes, from miniature cells used to power hearing aids and wristwatches to battery banks the size of rooms that provide standby power for telephone exchanges and computer data centers.
According to a 2005 estimate, the worldwide battery industry generates US$48 billion in sales each year, with 6% annual growth.
Batteries have much lower specific energy (energy per unit mass) than common fuels such as gasoline. This is somewhat mitigated by the fact that batteries deliver their energy as electricity (which can be converted efficiently to mechanical work), whereas using fuels in engines entails a low efficiency of conversion to work.
The usage of "battery" to describe a group electrical devices dates to Benjamin Franklin, who in 1748 described multiple Leyden jars by analogy to a battery of cannon (Benjamin Franklin borrowed the term "battery" from the military, which refers to weapons functioning together). Alessandro Volta described the first electrochemical battery, the voltaic pile in 1800. This was a stack of copper and zinc plates, separated by brine soaked paper disks, that could produce a steady current for a considerable length of time. Volta did not appreciate that the voltage was due to chemical reactions. He thought that his cells were an inexhaustible source of energy, and that the associated corrosion effects at the electrodes were a mere nuisance, rather than an unavoidable consequence of their operation, as Michael Faraday showed in 1834.
Although early batteries were of great value for experimental purposes, in practice their voltages fluctuated and they could not provide a large current for a sustained period. The Daniell cell, invented in 1836 by British chemist John Frederic Daniell, was the first practical source of electricity, becoming an industry standard and seeing widespread adoption as a power source for electrical telegraph networks. It consisted of a copper pot filled with a copper sulfate solution, in which was immersed an unglazed earthenware container filled with sulfuric acid and a zinc electrode.
These wet cells used liquid electrolytes, which were prone to leakage and spillage if not handled correctly. Many used glass jars to hold their components, which made them fragile. These characteristics made wet cells unsuitable for portable appliances. Near the end of the nineteenth century, the invention of dry cell batteries, which replaced the liquid electrolyte with a paste, made portable electrical devices practical...
Batteries convert chemical energy directly to electrical energy. A battery consists of some number of voltaic cells. Each cell consists of two half-cells connected in series by a conductive electrolyte containing anions and cations. One half-cell includes electrolyte and the negative electrode, the electrode to which anions (negatively charged ions) migrate; the other half-cell includes electrolyte and the positive electrode electrode to which cations (positively charged ions) migrate. Redox reactions power the battery. Cations are reduced (electrons are added) at the cathode during charging, while anions are oxidized (electrons are removed) at the anode during discharge. The electrodes do not touch each other, but are electrically connected by the electrolyte. Some cells use different electrolytes for each half-cell. A separator allows ions to flow between half-cells, but prevents mixing of the electrolytes...

This is the simplest motor in the world. But what unexplained phenomenon makes it go? Make an ultra-simple homopolar electric motor with only a battery, a magnet, and a piece of wire. Cool science fair project or weekend project.

electric field (see electrostatics): an especially simple type of electromagnetic field produced by an electric charge even when it is not moving (i.e., there is no electric current). The electric field produces a force on other charges in its vicinity.

In normal motoring mode, most electric motors operate through the interaction between an electric motor's magnetic field and winding currents to generate force within the motor. In certain applications, such as in the transportation industry with traction motors, electric motors can operate in both motoring and generating or braking modes to also produce electrical energy from mechanical energy.

Found in applications as diverse as industrial fans, blowers and pumps, machine tools, household appliances, power tools, and disk drives, electric motors can be powered by direct current (DC) sources, such as from batteries, motor vehicles or rectifiers, or by alternating current (AC) sources, such as from the power grid, inverters or generators. Small motors may be found in electric watches. General-purpose motors with highly standardized dimensions and characteristics provide convenient mechanical power for industrial use. The largest of electric motors are used for ship propulsion, pipeline compression and pumped-storage applications with ratings reaching 100 megawatts. Electric motors may be classified by electric power source type, internal construction, application, type of motion output, and so on.

Sewing machine

A sewing machine is a machine used to stitch fabric and other materials together with thread. Sewing machines were invented during the first Industrial Revolution to decrease the amount of manual sewing work performed in clothing companies. Since the invention of the first working sewing machine, generally considered to have been the work of Englishman Thomas Saint in 1790, the sewing machine has greatly improved the efficiency and productivity of the clothing industry.

Home sewing machines are designed for one person to sew individual items while using a single stitch type. In a modern sewing machine the fabric easily glides in and out of the machine without the inconvenience of needles and thimbles and other such tools used in hand sewing, automating the process of stitching and saving time.

Industrial sewing machines, by contrast to domestic machines, are larger, faster, and more varied in their size, cost, appearance, and task.

History

Invention

Charles Fredrick Wiesenthal, a german-born engineer working in England was awarded the first British patent for a mechanical device to aid the art of sewing, in 1755. His invention consisted of a double pointed needle with an eye at one end.

Introduction to Electricity

http://hilaroad.com/video/ This video explains electricity as the flow of atomic particles called electrons. Animations demonstrate electron flow. Batteries are described as chemical devices designed to create electron flow. Terms covered in video include Volts, current and Amperes.

2:43

Free electricity / Mini Battery / Tutorials

Free electricity / Mini Battery / Tutorials

Free electricity / Mini Battery / Tutorials

How to make battery from soldering wire?
FB: https://www.facebook.com/romanursuhack
INSTAGRAM: https://instagram.com/romanursu
Main channel: http://www.youtube.com/user/romanursuhack
___
Welcome to my channel Roman UrsuHack where you will learn how to make hand made crafts, New Year crafts, presents, toys, Halloween scares. The main thing is that one can make it at home and with one's own hands.
You are interested in handiwork, craft or you just have nothing to do, haven't you? You have found the channel you really need. Here you can find lots of crafts, hand made items, and the main thing is that they all made of make-shifts and at the lowest cost!

9:57

Build a portable power pack for $25

Build a portable power pack for $25

Build a portable power pack for $25

To buy pre-made professional battery box go here: http://amzn.to/2u3IvXe
Visit http://www.designedbyinstinct.com for the $25 box parts list.
Only $25 if you have a spare/free car battery.
Use a Group 24 marine deep cycle battery for best results of course.
EverStart Marine 24DC - $58 (as of 07/01/2011)
Battery terminals not needed if you use a marine deep cycle.
They normally have small lugs with wingnuts included.
Parts:
Marine battery box - $9.00
12v accessory socket - $5.00
ATO fuse holder - $3.00
Two battery terminals - $7.00 (not needed if you have marine batt.)
Two ring terminals and a butt splice - $ cheap
Tools:
Combo wire stripper/crimper - $4.00
Check out my other videos to see this pack power a large woodgas cook stove.

3:43

Electric eel batteries

Electric eel batteries

Electric eel batteries

Researchers are working on a way to create a battery inspired by the electric eel. This bio-compatible battery can be flexible, transparent and completely not toxic and could be used to power a new generation of wearable and implantable tech. Find out how it works in this NatureVideo.
Read the paper: https://www.nature.com/articles/doi:10.1038/nature24670

11:43

Recreating a 4000 Year Old Battery - Was Electricity Used in Ancient Times?

Recreating a 4000 Year Old Battery - Was Electricity Used in Ancient Times?

Recreating a 4000 Year Old Battery - Was Electricity Used in Ancient Times?

Hey guys, in this video I am gonna show you the recreation of an electric battery, which was used in Ancient India. This battery was described by a sage called Agastya who lived at least 4000 years ago, and what I am making is according to what's being described in the ancient text called Agastya Samhita.
This text, talks about using an earthen pot as a container and using two types of metals: Copper and Zinc. So, this is how the setup looks. If I test this with a voltmeter, you can see there is no voltage so far. Now, the text mentions that sawdust must be put in the container. When we add sawdust in the container, the sawdust goes in between the two metals, and makes sure they don't touch each other, or create a short circuit. If we check the voltage now, we can see that it is already producing 0.4 or xx volts. But the text mentions adding yet another strange material to complete the battery: The neck of a peacock. In the ancient Sanskrit text this material is mentioned as shikhigreeva, which means the neck of a peacock. Many secret cults exist even today, and these people still trying to recreate the battery using the actual neck of a peacock. For example, even this year, 10 peacocks were found dead by strangulation in India, and cops are trying to figure out as to why this is happening. This is because these cults are trying to use the peacocks neck to recreate the ancient Indian battery. But this is a mistake, because all ancient texts, especially those related to alchemy use code words, to confuse the public. Even Isaac Newton mentions using GreenLion, and experts are trying to figure out what he actually meant.
In ancient Indian alchemy, the neck of the peacock actually refers to copper sulfate solution. You can see that both of them have the same color. So, I bought copper sulfate, and I have made it into a solution, and as soon as I add this liquid, you can see the voltage rising up dramatically. Here it is showing xx volts. So, you can see that what's mentioned in the ancient text is actually capable of making electricity. Remember, we read in history books that the electric battery was created by a man called Alessandro Volta just 200 years ago, but sage Agastya used this battery at least 4000 years ago. But what's really strange is that Alessandro Volta uses pretty much the same materials for creating the "very first battery". He used copper and zinc plates just like Agastya, and instead of using copper sulfate, he used sulfuric acid.
Now, going back to the ancient text, Agastya says, use 100 containers and you can create a very effective force. Here, I have just used 3 of them in series and you can see that the voltage increases to 3 volts or xxx volts. Now, if I connect a small Led bulb, you can see that it glows. This is a very interesting point that the ancient text mentions using the batteries for increasing the voltage. The natural question is "WHY" was this used? Why did ancient people use multiple containers to produce high voltage electricity? Did they use it for lighting purposes, just like modern times? If so, is there any evidence that electric bulbs were used in ancient times?
In the Dendera Temple of ancient Egypt, there are strange carvings which show the usage of electric bulbs. These carvings were also created 4000 years ago, and you can see huge electric bulbs with snake like filaments inside. What's even more interesting is that there are wires coming out of these bulbs and going into a box. Did this box, contain Agastya's battery of 100 cells, producing 100 volts to illuminate these bulbs? If this is true, this might explain how ancient structures like Giza Pyramid and KailasaTemple were constructed in such a short period of time. If we visit the Kailasa temple for example, the chambers inside are so dark, that nothing is visible.
Read the full story here: https://goo.gl/8CuFKf

10:04

How to make 100% free energy generator without battery with the help of bearings | home invention.

How to make 100% free energy generator without battery with the help of bearings | home invention.

How to make 100% free energy generator without battery with the help of bearings | home invention.

Title : how to make free energy generator without battery with the help of bearings
Hi friends this project is based on inertia when the bearing is rotated by a small motor the inertia of bearing help to rotate it few seconds more after disconnecting the battery hens it will rotate the dynamo and dynamo will produce electricity that electricity can be used to rotate the small motor .
this cannot produce high power because it is already using a power to run a small motor...
If you like the like the video then give a thumbs up and subscribe to my channel.....
Instagram :
*********
creative_diy_in : https://www.instagram.com/creative_diy_in/?hl=en
Facebook page :
*************
Creative. : https://www.facebook.com/ytbcreator/
music : https://www.youtube.com/watch?v=m3XD4cdQLBQ&t=37s

1:48

World's Simplest Electric Train

World's Simplest Electric Train

World's Simplest Electric Train

This is birth video of world's simplest electric train. Thank you for watching from around the world.
(Run outside the coil) - http://youtu.be/Y1MDOerruDU
(SpeedBattle) - https://youtu.be/yL0TRmprhEM
(How to make) - https://youtu.be/IXeXcbvBPJw
This “Train” is made of magnets copper wire and a dry cell battery.
Please enjoy watching this simple structure electric train (electromagnetic train).
- Previous title -
World's Simplest ElectricTrain 【世界一簡単な構造の電車】
【Structure and How to make】 ※日本語での説明は欄の下
It's possible to get such power using a dry battery, neodymium magnets (super strong magnets which plated with metal) and a bare copper wire.
A point is that a magnet's diameter is bigger than a dry cell battery's diameter.
And an electric current flows to a coil through a neodymium magnets, and a coil will be an electromagnet only in an area between the magnet and the magnet.
The electromagnet and a neodymium magnet poles repel each other at one side.
The other side poles pull against each other.
They work same direction, and it become a big force.
The phenomenon also continues at a movement destination.
※Another important point is magnets direction
(e.g.) NS battery SN
Thank you for reading.
How about making this simplest electromagnetic train for science fair projects?
【My YouTube Channel】 In this video's URL
https://www.youtube.com/channel/UCuDG1RIJehn2kTPB95DPixA
【Subscribe】
http://goo.gl/cckoxX
【動く仕組み・作り方】
https://youtu.be/IXeXcbvBPJw
乾電池、ネオジム磁石（メッキされているもの）、裸銅線を用いてこのような動力を得ることが出来ます。
ポイントは、磁石は乾電池の直径より大きいものを用いることです。
それによりコイルにはネオジム磁石を通して電流が流れ、磁石と磁石の間の区間だけはコイルが電磁石になります。
その電磁石と中のネオジム磁石が片側では反発し合い、片側では引き合い大きな推進力となります（同じ方向に力が働く）。
そして、それが移動先でも続きます
ただし、そのような動力を得るためには、磁極の向きが重要で、両端が同じ極、例えば、
NS 乾電池 SN
という具合にする必要があります。
お暇なときにお子さんたちと一緒に作って遊んでみてはいかがでしょうか。

4:20

How batteries work - Adam Jacobson

How batteries work - Adam Jacobson

How batteries work - Adam Jacobson

View full lesson: http://ed.ted.com/lessons/why-batteries-die-adam-jacobson
Batteries are a triumph of science—they allow smartphones and other technologies to exist without anchoring us to an infernal tangle of power cables. Yet even the best batteries will diminish daily, slowly losing capacity until they finally die. Why does this happen, and how do our batteries even store so much charge in the first place? Adam Jacobson gives the basics on batteries.
Lesson by Adam Jacobson, animation by FOX AnimationDomination High-Def.

2:17

How to Make Simple Electric Motor from Battery in 1 minute

How to Make Simple Electric Motor from Battery in 1 minute

How to Make Simple Electric Motor from Battery in 1 minute

How to Make SimpleElectric Motor from Battery
In this video I show you how easy to make simple electric motor from battery, copper wire and neodymium magnets. You will be surprised how easy to build your own electric engine in few minutes!

more at http://scitech.quickfound.net
Good introduction to dry cell batteries and electricity.
NEWVERSION with improved video & sound: https://www.youtube.com/watch?v=ASlzLhW-BGY
Public domain film from the Prelinger Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied.
The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original).
http://en.wikipedia.org/wiki/Battery_(electricity)
Wikipedia license: http://creativecommons.org/licenses/by-sa/3.0/
An electric battery is a device consisting of one or more electrochemical cells that convert stored chemical energy into electrical energy. Each cell contains a positive terminal, or cathode, and a negative terminal, or anode. Electrolytes allow ions to move between the electrodes and terminals, which allows current to flow out of the battery to perform work.
Primary (single-use or "disposable") batteries are used once and discarded; the electrode materials are irrevesibly changed during discharge. Common examples are the alkaline battery used for flashlights and a multitude of portable devices. Secondary (rechargeable batteries) can be discharged and recharged multiple times; the original composition of the electrodes can be restored by reverse current. Examples include the lead-acid batteries used in vehicles and lithium ion batteries used for portable electronics. Batteries come in many shapes and sizes, from miniature cells used to power hearing aids and wristwatches to battery banks the size of rooms that provide standby power for telephone exchanges and computer data centers.
According to a 2005 estimate, the worldwide battery industry generates US$48 billion in sales each year, with 6% annual growth.
Batteries have much lower specific energy (energy per unit mass) than common fuels such as gasoline. This is somewhat mitigated by the fact that batteries deliver their energy as electricity (which can be converted efficiently to mechanical work), whereas using fuels in engines entails a low efficiency of conversion to work.
The usage of "battery" to describe a group electrical devices dates to Benjamin Franklin, who in 1748 described multiple Leyden jars by analogy to a battery of cannon (Benjamin Franklin borrowed the term "battery" from the military, which refers to weapons functioning together). Alessandro Volta described the first electrochemical battery, the voltaic pile in 1800. This was a stack of copper and zinc plates, separated by brine soaked paper disks, that could produce a steady current for a considerable length of time. Volta did not appreciate that the voltage was due to chemical reactions. He thought that his cells were an inexhaustible source of energy, and that the associated corrosion effects at the electrodes were a mere nuisance, rather than an unavoidable consequence of their operation, as Michael Faraday showed in 1834.
Although early batteries were of great value for experimental purposes, in practice their voltages fluctuated and they could not provide a large current for a sustained period. The Daniell cell, invented in 1836 by British chemist John Frederic Daniell, was the first practical source of electricity, becoming an industry standard and seeing widespread adoption as a power source for electrical telegraph networks. It consisted of a copper pot filled with a copper sulfate solution, in which was immersed an unglazed earthenware container filled with sulfuric acid and a zinc electrode.
These wet cells used liquid electrolytes, which were prone to leakage and spillage if not handled correctly. Many used glass jars to hold their components, which made them fragile. These characteristics made wet cells unsuitable for portable appliances. Near the end of the nineteenth century, the invention of dry cell batteries, which replaced the liquid electrolyte with a paste, made portable electrical devices practical...
Batteries convert chemical energy directly to electrical energy. A battery consists of some number of voltaic cells. Each cell consists of two half-cells connected in series by a conductive electrolyte containing anions and cations. One half-cell includes electrolyte and the negative electrode, the electrode to which anions (negatively charged ions) migrate; the other half-cell includes electrolyte and the positive electrode electrode to which cations (positively charged ions) migrate. Redox reactions power the battery. Cations are reduced (electrons are added) at the cathode during charging, while anions are oxidized (electrons are removed) at the anode during discharge. The electrodes do not touch each other, but are electrically connected by the electrolyte. Some cells use different electrolytes for each half-cell. A separator allows ions to flow between half-cells, but prevents mixing of the electrolytes...

Unexplained Phenomenon - Simplest Electric Motor

This is the simplest motor in the world. But what unexplained phenomenon makes it go? Make an ultra-simple homopolar electric motor with only a battery, a magnet, and a piece of wire. Cool science fair project or weekend project.

18:00

How To Make Electricity | How To Make Salt Water Battery (Urdu/Hindi)

How To Make Electricity | How To Make Salt Water Battery (Urdu/Hindi)

How To Make Electricity | How To Make Salt Water Battery (Urdu/Hindi)

How To Make Electricity | How To Make SaltWater Battery (Urdu/Hindi)
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How To Make Electricity | How To Make Salt Water Battery (Urdu/Hindi)
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How To Make Electricity | How To Make Salt Water Battery (Urdu/Hindi)

3:22

How to Make a Lemon Battery

How to Make a Lemon Battery

How to Make a Lemon Battery

Hank shows us another SciShow: Experiment! This time he's tackling what may be the most cliche, well-known and misunderstood experiment of all time: the lemon battery. The take home message in this one is: the electricity is NOT in the lemon. Just that delicious juice.
Like SciShow? http://www.facebook.com/scishow
Follow SciShow! http://www.twitter.com/scishow
References for this episode:
http://hilaroad.com/camp/projects/lemon/lemon_battery.html
http://en.wikipedia.org/wiki/Lemon_battery

Science - Electricity - Cell, Battery and Symbols for circuit - Hindi

This short science video in Hindi is meant for upper primary class children (age 11-13 years). This video explains the difference between a cell and a battery. It explains how to represent the electric circuit using various symbols and why there is a need for the various symbols to express the circuit.

3:39

How to Get Electricity without a Generator = Peak Inverter + Battery

How to Get Electricity without a Generator = Peak Inverter + Battery

How to Get Electricity without a Generator = Peak Inverter + Battery

How to have power all day long without ever plugging in. Many thanks to our friends at Peak Auto for hooking us up with an inverter and battery charger for this project.
Most people think you need a generator for power on the go. Generators work, but they are noisy and a pain to lug around. The CarCareKiosk Battery-in-a-Box solution is elegant in its simplicity, lasts all day long and is whisper quiet...check it out!
Here is what you need to create this Battery-in-a-Box setup:
Inverter (we recommend a Peak Auto 800 watt or above): http://tiny.cc/b32v5w
MarineBattery: http://tiny.cc/j22t5w
Battery Case: http://tiny.cc/n32t5w
Battery Charger (we recommend Peak Auto PKC0CG): http://tiny.cc/932v5w

http://www.PirateLifestyle.com Quickie for the PirateLifestyleTV Show.
Will you be ready when the lights go out? Are you sure?
The most excellent way to be supportin' Capt Rob and Pirate Lifestyle TV is ta LIKE & FAVORITE & THUMBS UP this video an' be sharin' it wit' ye friends on Facebook an' Twitter.
A humble pirate "thank you" fer doin' this. Arrrrr.
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Arrr.
An important part of livin' the pirate lifestyle be about being ready, ready for anything and everything.
I am getting lots of questions on how to design and build your home electric system.
One of the most confusing parts of the home power system is the battery bank so let's review the basics.
In your home electrical system batteries are what store the power from the time it is generated until the time it is needed. There are two types of batteries. Car batteries are shallow-cycle batteries and are designed to be discharged for a few seconds, when starting the engine, and then immediately recharged. Deep cycle batteries provide power for long periods of time, being slowly and heavily discharged, maybe for an entire day, and then being recharged. For your emergency power system you want to get deep cycle batteries.
Your system should be sized to get you through several days of no power. When building a battery bank you should use all the same batteries, meaning you should not mix and match batteries. I am a keep it simple kind of guy, so I recommend good old fashioned lead-acid deep cycle batteries, the kind of battery with the holes on the top where you add water.
We have three lead-acid batteries for our house bank and, when the power goes out, we can easily meet our electrical needs for two days, three if we are careful.
If you are interested I will gladly discuss how you can live more independent off the grid and be prepared for any situation. Watch my other videos for more information.
With some planning, thinking about how much electricity you might need, I know you can build a battery bank that meets your needs.
I hope you enjoyed this pirate lifestyle TV quickie. Be sure ta be subscribin' so you won't be missing a thing.
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With ye help, me goal be ta motivate and stimulate YE friends ta be livin' the pirate lifestyle!
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Introduction to Electricity

http://hilaroad.com/video/ This video explains electricity as the flow of atomic particles called electrons. Animations demonstrate electron flow. Batteries are described as chemical devices designed to create electron flow. Terms covered in video include Volts, current and Amperes.

published: 25 Nov 2006

Free electricity / Mini Battery / Tutorials

How to make battery from soldering wire?
FB: https://www.facebook.com/romanursuhack
INSTAGRAM: https://instagram.com/romanursu
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___
Welcome to my channel Roman UrsuHack where you will learn how to make hand made crafts, New Year crafts, presents, toys, Halloween scares. The main thing is that one can make it at home and with one's own hands.
You are interested in handiwork, craft or you just have nothing to do, haven't you? You have found the channel you really need. Here you can find lots of crafts, hand made items, and the main thing is that they all made of make-shifts and at the lowest cost!

published: 10 May 2017

Build a portable power pack for $25

To buy pre-made professional battery box go here: http://amzn.to/2u3IvXe
Visit http://www.designedbyinstinct.com for the $25 box parts list.
Only $25 if you have a spare/free car battery.
Use a Group 24 marine deep cycle battery for best results of course.
EverStart Marine 24DC - $58 (as of 07/01/2011)
Battery terminals not needed if you use a marine deep cycle.
They normally have small lugs with wingnuts included.
Parts:
Marine battery box - $9.00
12v accessory socket - $5.00
ATO fuse holder - $3.00
Two battery terminals - $7.00 (not needed if you have marine batt.)
Two ring terminals and a butt splice - $ cheap
Tools:
Combo wire stripper/crimper - $4.00
Check out my other videos to see this pack power a large woodgas cook stove.

published: 03 Jul 2011

Electric eel batteries

Researchers are working on a way to create a battery inspired by the electric eel. This bio-compatible battery can be flexible, transparent and completely not toxic and could be used to power a new generation of wearable and implantable tech. Find out how it works in this NatureVideo.
Read the paper: https://www.nature.com/articles/doi:10.1038/nature24670

published: 13 Dec 2017

Recreating a 4000 Year Old Battery - Was Electricity Used in Ancient Times?

Hey guys, in this video I am gonna show you the recreation of an electric battery, which was used in Ancient India. This battery was described by a sage called Agastya who lived at least 4000 years ago, and what I am making is according to what's being described in the ancient text called Agastya Samhita.
This text, talks about using an earthen pot as a container and using two types of metals: Copper and Zinc. So, this is how the setup looks. If I test this with a voltmeter, you can see there is no voltage so far. Now, the text mentions that sawdust must be put in the container. When we add sawdust in the container, the sawdust goes in between the two metals, and makes sure they don't touch each other, or create a short circuit. If we check the voltage now, we can see that it is already pr...

published: 18 Nov 2017

How to make 100% free energy generator without battery with the help of bearings | home invention.

Title : how to make free energy generator without battery with the help of bearings
Hi friends this project is based on inertia when the bearing is rotated by a small motor the inertia of bearing help to rotate it few seconds more after disconnecting the battery hens it will rotate the dynamo and dynamo will produce electricity that electricity can be used to rotate the small motor .
this cannot produce high power because it is already using a power to run a small motor...
If you like the like the video then give a thumbs up and subscribe to my channel.....
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music : https://www.youtube.com/watch?v=m3XD4cdQLBQ&t=37s

published: 02 Oct 2017

World's Simplest Electric Train

This is birth video of world's simplest electric train. Thank you for watching from around the world.
(Run outside the coil) - http://youtu.be/Y1MDOerruDU
(SpeedBattle) - https://youtu.be/yL0TRmprhEM
(How to make) - https://youtu.be/IXeXcbvBPJw
This “Train” is made of magnets copper wire and a dry cell battery.
Please enjoy watching this simple structure electric train (electromagnetic train).
- Previous title -
World's Simplest ElectricTrain 【世界一簡単な構造の電車】
【Structure and How to make】 ※日本語での説明は欄の下
It's possible to get such power using a dry battery, neodymium magnets (super strong magnets which plated with metal) and a bare copper wire.
A point is that a magnet's diameter is bigger than a dry cell battery's diameter.
And an electric current flows to a coil through a neodymium magnets...

published: 26 Aug 2014

How batteries work - Adam Jacobson

View full lesson: http://ed.ted.com/lessons/why-batteries-die-adam-jacobson
Batteries are a triumph of science—they allow smartphones and other technologies to exist without anchoring us to an infernal tangle of power cables. Yet even the best batteries will diminish daily, slowly losing capacity until they finally die. Why does this happen, and how do our batteries even store so much charge in the first place? Adam Jacobson gives the basics on batteries.
Lesson by Adam Jacobson, animation by FOX AnimationDomination High-Def.

published: 21 May 2015

How to Make Simple Electric Motor from Battery in 1 minute

How to Make SimpleElectric Motor from Battery
In this video I show you how easy to make simple electric motor from battery, copper wire and neodymium magnets. You will be surprised how easy to build your own electric engine in few minutes!

more at http://scitech.quickfound.net
Good introduction to dry cell batteries and electricity.
NEWVERSION with improved video & sound: https://www.youtube.com/watch?v=ASlzLhW-BGY
Public domain film from the Prelinger Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied.
The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original).
http://en.wikipedia.org/wiki/Battery_(electricity)
Wikipedia license: http://creativecommons.org/licenses/by-sa/3.0/
An electric battery is a device consisting of one or more electrochemical cells that convert stored chemical energy into electrical energy...

Unexplained Phenomenon - Simplest Electric Motor

This is the simplest motor in the world. But what unexplained phenomenon makes it go? Make an ultra-simple homopolar electric motor with only a battery, a magnet, and a piece of wire. Cool science fair project or weekend project.

published: 22 Apr 2009

How To Make Electricity | How To Make Salt Water Battery (Urdu/Hindi)

How To Make Electricity | How To Make SaltWater Battery (Urdu/Hindi)
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published: 06 Jan 2016

How to Make a Lemon Battery

Hank shows us another SciShow: Experiment! This time he's tackling what may be the most cliche, well-known and misunderstood experiment of all time: the lemon battery. The take home message in this one is: the electricity is NOT in the lemon. Just that delicious juice.
Like SciShow? http://www.facebook.com/scishow
Follow SciShow! http://www.twitter.com/scishow
References for this episode:
http://hilaroad.com/camp/projects/lemon/lemon_battery.html
http://en.wikipedia.org/wiki/Lemon_battery

Science - Electricity - Cell, Battery and Symbols for circuit - Hindi

This short science video in Hindi is meant for upper primary class children (age 11-13 years). This video explains the difference between a cell and a battery. It explains how to represent the electric circuit using various symbols and why there is a need for the various symbols to express the circuit.

published: 02 Aug 2012

How to Get Electricity without a Generator = Peak Inverter + Battery

How to have power all day long without ever plugging in. Many thanks to our friends at Peak Auto for hooking us up with an inverter and battery charger for this project.
Most people think you need a generator for power on the go. Generators work, but they are noisy and a pain to lug around. The CarCareKiosk Battery-in-a-Box solution is elegant in its simplicity, lasts all day long and is whisper quiet...check it out!
Here is what you need to create this Battery-in-a-Box setup:
Inverter (we recommend a Peak Auto 800 watt or above): http://tiny.cc/b32v5w
MarineBattery: http://tiny.cc/j22t5w
Battery Case: http://tiny.cc/n32t5w
Battery Charger (we recommend Peak Auto PKC0CG): http://tiny.cc/932v5w

http://hilaroad.com/video/ This video explains electricity as the flow of atomic particles called electrons. Animations demonstrate electron flow. Batteries are described as chemical devices designed to create electron flow. Terms covered in video include Volts, current and Amperes.

http://hilaroad.com/video/ This video explains electricity as the flow of atomic particles called electrons. Animations demonstrate electron flow. Batteries are described as chemical devices designed to create electron flow. Terms covered in video include Volts, current and Amperes.

Free electricity / Mini Battery / Tutorials

How to make battery from soldering wire?
FB: https://www.facebook.com/romanursuhack
INSTAGRAM: https://instagram.com/romanursu
Main channel: http://www.yout...

How to make battery from soldering wire?
FB: https://www.facebook.com/romanursuhack
INSTAGRAM: https://instagram.com/romanursu
Main channel: http://www.youtube.com/user/romanursuhack
___
Welcome to my channel Roman UrsuHack where you will learn how to make hand made crafts, New Year crafts, presents, toys, Halloween scares. The main thing is that one can make it at home and with one's own hands.
You are interested in handiwork, craft or you just have nothing to do, haven't you? You have found the channel you really need. Here you can find lots of crafts, hand made items, and the main thing is that they all made of make-shifts and at the lowest cost!

How to make battery from soldering wire?
FB: https://www.facebook.com/romanursuhack
INSTAGRAM: https://instagram.com/romanursu
Main channel: http://www.youtube.com/user/romanursuhack
___
Welcome to my channel Roman UrsuHack where you will learn how to make hand made crafts, New Year crafts, presents, toys, Halloween scares. The main thing is that one can make it at home and with one's own hands.
You are interested in handiwork, craft or you just have nothing to do, haven't you? You have found the channel you really need. Here you can find lots of crafts, hand made items, and the main thing is that they all made of make-shifts and at the lowest cost!

Build a portable power pack for $25

To buy pre-made professional battery box go here: http://amzn.to/2u3IvXe
Visit http://www.designedbyinstinct.com for the $25 box parts list.
Only $25 if you h...

To buy pre-made professional battery box go here: http://amzn.to/2u3IvXe
Visit http://www.designedbyinstinct.com for the $25 box parts list.
Only $25 if you have a spare/free car battery.
Use a Group 24 marine deep cycle battery for best results of course.
EverStart Marine 24DC - $58 (as of 07/01/2011)
Battery terminals not needed if you use a marine deep cycle.
They normally have small lugs with wingnuts included.
Parts:
Marine battery box - $9.00
12v accessory socket - $5.00
ATO fuse holder - $3.00
Two battery terminals - $7.00 (not needed if you have marine batt.)
Two ring terminals and a butt splice - $ cheap
Tools:
Combo wire stripper/crimper - $4.00
Check out my other videos to see this pack power a large woodgas cook stove.

To buy pre-made professional battery box go here: http://amzn.to/2u3IvXe
Visit http://www.designedbyinstinct.com for the $25 box parts list.
Only $25 if you have a spare/free car battery.
Use a Group 24 marine deep cycle battery for best results of course.
EverStart Marine 24DC - $58 (as of 07/01/2011)
Battery terminals not needed if you use a marine deep cycle.
They normally have small lugs with wingnuts included.
Parts:
Marine battery box - $9.00
12v accessory socket - $5.00
ATO fuse holder - $3.00
Two battery terminals - $7.00 (not needed if you have marine batt.)
Two ring terminals and a butt splice - $ cheap
Tools:
Combo wire stripper/crimper - $4.00
Check out my other videos to see this pack power a large woodgas cook stove.

Electric eel batteries

Researchers are working on a way to create a battery inspired by the electric eel. This bio-compatible battery can be flexible, transparent and completely not t...

Researchers are working on a way to create a battery inspired by the electric eel. This bio-compatible battery can be flexible, transparent and completely not toxic and could be used to power a new generation of wearable and implantable tech. Find out how it works in this NatureVideo.
Read the paper: https://www.nature.com/articles/doi:10.1038/nature24670

Researchers are working on a way to create a battery inspired by the electric eel. This bio-compatible battery can be flexible, transparent and completely not toxic and could be used to power a new generation of wearable and implantable tech. Find out how it works in this NatureVideo.
Read the paper: https://www.nature.com/articles/doi:10.1038/nature24670

published:13 Dec 2017

views:670

back

Recreating a 4000 Year Old Battery - Was Electricity Used in Ancient Times?

Hey guys, in this video I am gonna show you the recreation of an electric battery, which was used in Ancient India. This battery was described by a sage called ...

Hey guys, in this video I am gonna show you the recreation of an electric battery, which was used in Ancient India. This battery was described by a sage called Agastya who lived at least 4000 years ago, and what I am making is according to what's being described in the ancient text called Agastya Samhita.
This text, talks about using an earthen pot as a container and using two types of metals: Copper and Zinc. So, this is how the setup looks. If I test this with a voltmeter, you can see there is no voltage so far. Now, the text mentions that sawdust must be put in the container. When we add sawdust in the container, the sawdust goes in between the two metals, and makes sure they don't touch each other, or create a short circuit. If we check the voltage now, we can see that it is already producing 0.4 or xx volts. But the text mentions adding yet another strange material to complete the battery: The neck of a peacock. In the ancient Sanskrit text this material is mentioned as shikhigreeva, which means the neck of a peacock. Many secret cults exist even today, and these people still trying to recreate the battery using the actual neck of a peacock. For example, even this year, 10 peacocks were found dead by strangulation in India, and cops are trying to figure out as to why this is happening. This is because these cults are trying to use the peacocks neck to recreate the ancient Indian battery. But this is a mistake, because all ancient texts, especially those related to alchemy use code words, to confuse the public. Even Isaac Newton mentions using GreenLion, and experts are trying to figure out what he actually meant.
In ancient Indian alchemy, the neck of the peacock actually refers to copper sulfate solution. You can see that both of them have the same color. So, I bought copper sulfate, and I have made it into a solution, and as soon as I add this liquid, you can see the voltage rising up dramatically. Here it is showing xx volts. So, you can see that what's mentioned in the ancient text is actually capable of making electricity. Remember, we read in history books that the electric battery was created by a man called Alessandro Volta just 200 years ago, but sage Agastya used this battery at least 4000 years ago. But what's really strange is that Alessandro Volta uses pretty much the same materials for creating the "very first battery". He used copper and zinc plates just like Agastya, and instead of using copper sulfate, he used sulfuric acid.
Now, going back to the ancient text, Agastya says, use 100 containers and you can create a very effective force. Here, I have just used 3 of them in series and you can see that the voltage increases to 3 volts or xxx volts. Now, if I connect a small Led bulb, you can see that it glows. This is a very interesting point that the ancient text mentions using the batteries for increasing the voltage. The natural question is "WHY" was this used? Why did ancient people use multiple containers to produce high voltage electricity? Did they use it for lighting purposes, just like modern times? If so, is there any evidence that electric bulbs were used in ancient times?
In the Dendera Temple of ancient Egypt, there are strange carvings which show the usage of electric bulbs. These carvings were also created 4000 years ago, and you can see huge electric bulbs with snake like filaments inside. What's even more interesting is that there are wires coming out of these bulbs and going into a box. Did this box, contain Agastya's battery of 100 cells, producing 100 volts to illuminate these bulbs? If this is true, this might explain how ancient structures like Giza Pyramid and KailasaTemple were constructed in such a short period of time. If we visit the Kailasa temple for example, the chambers inside are so dark, that nothing is visible.
Read the full story here: https://goo.gl/8CuFKf

Hey guys, in this video I am gonna show you the recreation of an electric battery, which was used in Ancient India. This battery was described by a sage called Agastya who lived at least 4000 years ago, and what I am making is according to what's being described in the ancient text called Agastya Samhita.
This text, talks about using an earthen pot as a container and using two types of metals: Copper and Zinc. So, this is how the setup looks. If I test this with a voltmeter, you can see there is no voltage so far. Now, the text mentions that sawdust must be put in the container. When we add sawdust in the container, the sawdust goes in between the two metals, and makes sure they don't touch each other, or create a short circuit. If we check the voltage now, we can see that it is already producing 0.4 or xx volts. But the text mentions adding yet another strange material to complete the battery: The neck of a peacock. In the ancient Sanskrit text this material is mentioned as shikhigreeva, which means the neck of a peacock. Many secret cults exist even today, and these people still trying to recreate the battery using the actual neck of a peacock. For example, even this year, 10 peacocks were found dead by strangulation in India, and cops are trying to figure out as to why this is happening. This is because these cults are trying to use the peacocks neck to recreate the ancient Indian battery. But this is a mistake, because all ancient texts, especially those related to alchemy use code words, to confuse the public. Even Isaac Newton mentions using GreenLion, and experts are trying to figure out what he actually meant.
In ancient Indian alchemy, the neck of the peacock actually refers to copper sulfate solution. You can see that both of them have the same color. So, I bought copper sulfate, and I have made it into a solution, and as soon as I add this liquid, you can see the voltage rising up dramatically. Here it is showing xx volts. So, you can see that what's mentioned in the ancient text is actually capable of making electricity. Remember, we read in history books that the electric battery was created by a man called Alessandro Volta just 200 years ago, but sage Agastya used this battery at least 4000 years ago. But what's really strange is that Alessandro Volta uses pretty much the same materials for creating the "very first battery". He used copper and zinc plates just like Agastya, and instead of using copper sulfate, he used sulfuric acid.
Now, going back to the ancient text, Agastya says, use 100 containers and you can create a very effective force. Here, I have just used 3 of them in series and you can see that the voltage increases to 3 volts or xxx volts. Now, if I connect a small Led bulb, you can see that it glows. This is a very interesting point that the ancient text mentions using the batteries for increasing the voltage. The natural question is "WHY" was this used? Why did ancient people use multiple containers to produce high voltage electricity? Did they use it for lighting purposes, just like modern times? If so, is there any evidence that electric bulbs were used in ancient times?
In the Dendera Temple of ancient Egypt, there are strange carvings which show the usage of electric bulbs. These carvings were also created 4000 years ago, and you can see huge electric bulbs with snake like filaments inside. What's even more interesting is that there are wires coming out of these bulbs and going into a box. Did this box, contain Agastya's battery of 100 cells, producing 100 volts to illuminate these bulbs? If this is true, this might explain how ancient structures like Giza Pyramid and KailasaTemple were constructed in such a short period of time. If we visit the Kailasa temple for example, the chambers inside are so dark, that nothing is visible.
Read the full story here: https://goo.gl/8CuFKf

published:18 Nov 2017

views:6826

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How to make 100% free energy generator without battery with the help of bearings | home invention.

Title : how to make free energy generator without battery with the help of bearings
Hi friends this project is based on inertia when the bearing is rotated by ...

Title : how to make free energy generator without battery with the help of bearings
Hi friends this project is based on inertia when the bearing is rotated by a small motor the inertia of bearing help to rotate it few seconds more after disconnecting the battery hens it will rotate the dynamo and dynamo will produce electricity that electricity can be used to rotate the small motor .
this cannot produce high power because it is already using a power to run a small motor...
If you like the like the video then give a thumbs up and subscribe to my channel.....
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Title : how to make free energy generator without battery with the help of bearings
Hi friends this project is based on inertia when the bearing is rotated by a small motor the inertia of bearing help to rotate it few seconds more after disconnecting the battery hens it will rotate the dynamo and dynamo will produce electricity that electricity can be used to rotate the small motor .
this cannot produce high power because it is already using a power to run a small motor...
If you like the like the video then give a thumbs up and subscribe to my channel.....
Instagram :
*********
creative_diy_in : https://www.instagram.com/creative_diy_in/?hl=en
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music : https://www.youtube.com/watch?v=m3XD4cdQLBQ&t=37s

World's Simplest Electric Train

This is birth video of world's simplest electric train. Thank you for watching from around the world.
(Run outside the coil) - http://youtu.be/Y1MDOerruDU
(Spee...

This is birth video of world's simplest electric train. Thank you for watching from around the world.
(Run outside the coil) - http://youtu.be/Y1MDOerruDU
(SpeedBattle) - https://youtu.be/yL0TRmprhEM
(How to make) - https://youtu.be/IXeXcbvBPJw
This “Train” is made of magnets copper wire and a dry cell battery.
Please enjoy watching this simple structure electric train (electromagnetic train).
- Previous title -
World's Simplest ElectricTrain 【世界一簡単な構造の電車】
【Structure and How to make】 ※日本語での説明は欄の下
It's possible to get such power using a dry battery, neodymium magnets (super strong magnets which plated with metal) and a bare copper wire.
A point is that a magnet's diameter is bigger than a dry cell battery's diameter.
And an electric current flows to a coil through a neodymium magnets, and a coil will be an electromagnet only in an area between the magnet and the magnet.
The electromagnet and a neodymium magnet poles repel each other at one side.
The other side poles pull against each other.
They work same direction, and it become a big force.
The phenomenon also continues at a movement destination.
※Another important point is magnets direction
(e.g.) NS battery SN
Thank you for reading.
How about making this simplest electromagnetic train for science fair projects?
【My YouTube Channel】 In this video's URL
https://www.youtube.com/channel/UCuDG1RIJehn2kTPB95DPixA
【Subscribe】
http://goo.gl/cckoxX
【動く仕組み・作り方】
https://youtu.be/IXeXcbvBPJw
乾電池、ネオジム磁石（メッキされているもの）、裸銅線を用いてこのような動力を得ることが出来ます。
ポイントは、磁石は乾電池の直径より大きいものを用いることです。
それによりコイルにはネオジム磁石を通して電流が流れ、磁石と磁石の間の区間だけはコイルが電磁石になります。
その電磁石と中のネオジム磁石が片側では反発し合い、片側では引き合い大きな推進力となります（同じ方向に力が働く）。
そして、それが移動先でも続きます
ただし、そのような動力を得るためには、磁極の向きが重要で、両端が同じ極、例えば、
NS 乾電池 SN
という具合にする必要があります。
お暇なときにお子さんたちと一緒に作って遊んでみてはいかがでしょうか。

This is birth video of world's simplest electric train. Thank you for watching from around the world.
(Run outside the coil) - http://youtu.be/Y1MDOerruDU
(SpeedBattle) - https://youtu.be/yL0TRmprhEM
(How to make) - https://youtu.be/IXeXcbvBPJw
This “Train” is made of magnets copper wire and a dry cell battery.
Please enjoy watching this simple structure electric train (electromagnetic train).
- Previous title -
World's Simplest ElectricTrain 【世界一簡単な構造の電車】
【Structure and How to make】 ※日本語での説明は欄の下
It's possible to get such power using a dry battery, neodymium magnets (super strong magnets which plated with metal) and a bare copper wire.
A point is that a magnet's diameter is bigger than a dry cell battery's diameter.
And an electric current flows to a coil through a neodymium magnets, and a coil will be an electromagnet only in an area between the magnet and the magnet.
The electromagnet and a neodymium magnet poles repel each other at one side.
The other side poles pull against each other.
They work same direction, and it become a big force.
The phenomenon also continues at a movement destination.
※Another important point is magnets direction
(e.g.) NS battery SN
Thank you for reading.
How about making this simplest electromagnetic train for science fair projects?
【My YouTube Channel】 In this video's URL
https://www.youtube.com/channel/UCuDG1RIJehn2kTPB95DPixA
【Subscribe】
http://goo.gl/cckoxX
【動く仕組み・作り方】
https://youtu.be/IXeXcbvBPJw
乾電池、ネオジム磁石（メッキされているもの）、裸銅線を用いてこのような動力を得ることが出来ます。
ポイントは、磁石は乾電池の直径より大きいものを用いることです。
それによりコイルにはネオジム磁石を通して電流が流れ、磁石と磁石の間の区間だけはコイルが電磁石になります。
その電磁石と中のネオジム磁石が片側では反発し合い、片側では引き合い大きな推進力となります（同じ方向に力が働く）。
そして、それが移動先でも続きます
ただし、そのような動力を得るためには、磁極の向きが重要で、両端が同じ極、例えば、
NS 乾電池 SN
という具合にする必要があります。
お暇なときにお子さんたちと一緒に作って遊んでみてはいかがでしょうか。

How batteries work - Adam Jacobson

View full lesson: http://ed.ted.com/lessons/why-batteries-die-adam-jacobson
Batteries are a triumph of science—they allow smartphones and other technologies...

View full lesson: http://ed.ted.com/lessons/why-batteries-die-adam-jacobson
Batteries are a triumph of science—they allow smartphones and other technologies to exist without anchoring us to an infernal tangle of power cables. Yet even the best batteries will diminish daily, slowly losing capacity until they finally die. Why does this happen, and how do our batteries even store so much charge in the first place? Adam Jacobson gives the basics on batteries.
Lesson by Adam Jacobson, animation by FOX AnimationDomination High-Def.

View full lesson: http://ed.ted.com/lessons/why-batteries-die-adam-jacobson
Batteries are a triumph of science—they allow smartphones and other technologies to exist without anchoring us to an infernal tangle of power cables. Yet even the best batteries will diminish daily, slowly losing capacity until they finally die. Why does this happen, and how do our batteries even store so much charge in the first place? Adam Jacobson gives the basics on batteries.
Lesson by Adam Jacobson, animation by FOX AnimationDomination High-Def.

How to Make Simple Electric Motor from Battery in 1 minute

How to Make SimpleElectric Motor from Battery
In this video I show you how easy to make simple electric motor from battery, copper wire and neodymium magnets. ...

How to Make SimpleElectric Motor from Battery
In this video I show you how easy to make simple electric motor from battery, copper wire and neodymium magnets. You will be surprised how easy to build your own electric engine in few minutes!

How to Make SimpleElectric Motor from Battery
In this video I show you how easy to make simple electric motor from battery, copper wire and neodymium magnets. You will be surprised how easy to build your own electric engine in few minutes!

more at http://scitech.quickfound.net
Good introduction to dry cell batteries and electricity.
NEWVERSION with improved video & sound: https://www.youtube.co...

more at http://scitech.quickfound.net
Good introduction to dry cell batteries and electricity.
NEWVERSION with improved video & sound: https://www.youtube.com/watch?v=ASlzLhW-BGY
Public domain film from the Prelinger Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied.
The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original).
http://en.wikipedia.org/wiki/Battery_(electricity)
Wikipedia license: http://creativecommons.org/licenses/by-sa/3.0/
An electric battery is a device consisting of one or more electrochemical cells that convert stored chemical energy into electrical energy. Each cell contains a positive terminal, or cathode, and a negative terminal, or anode. Electrolytes allow ions to move between the electrodes and terminals, which allows current to flow out of the battery to perform work.
Primary (single-use or "disposable") batteries are used once and discarded; the electrode materials are irrevesibly changed during discharge. Common examples are the alkaline battery used for flashlights and a multitude of portable devices. Secondary (rechargeable batteries) can be discharged and recharged multiple times; the original composition of the electrodes can be restored by reverse current. Examples include the lead-acid batteries used in vehicles and lithium ion batteries used for portable electronics. Batteries come in many shapes and sizes, from miniature cells used to power hearing aids and wristwatches to battery banks the size of rooms that provide standby power for telephone exchanges and computer data centers.
According to a 2005 estimate, the worldwide battery industry generates US$48 billion in sales each year, with 6% annual growth.
Batteries have much lower specific energy (energy per unit mass) than common fuels such as gasoline. This is somewhat mitigated by the fact that batteries deliver their energy as electricity (which can be converted efficiently to mechanical work), whereas using fuels in engines entails a low efficiency of conversion to work.
The usage of "battery" to describe a group electrical devices dates to Benjamin Franklin, who in 1748 described multiple Leyden jars by analogy to a battery of cannon (Benjamin Franklin borrowed the term "battery" from the military, which refers to weapons functioning together). Alessandro Volta described the first electrochemical battery, the voltaic pile in 1800. This was a stack of copper and zinc plates, separated by brine soaked paper disks, that could produce a steady current for a considerable length of time. Volta did not appreciate that the voltage was due to chemical reactions. He thought that his cells were an inexhaustible source of energy, and that the associated corrosion effects at the electrodes were a mere nuisance, rather than an unavoidable consequence of their operation, as Michael Faraday showed in 1834.
Although early batteries were of great value for experimental purposes, in practice their voltages fluctuated and they could not provide a large current for a sustained period. The Daniell cell, invented in 1836 by British chemist John Frederic Daniell, was the first practical source of electricity, becoming an industry standard and seeing widespread adoption as a power source for electrical telegraph networks. It consisted of a copper pot filled with a copper sulfate solution, in which was immersed an unglazed earthenware container filled with sulfuric acid and a zinc electrode.
These wet cells used liquid electrolytes, which were prone to leakage and spillage if not handled correctly. Many used glass jars to hold their components, which made them fragile. These characteristics made wet cells unsuitable for portable appliances. Near the end of the nineteenth century, the invention of dry cell batteries, which replaced the liquid electrolyte with a paste, made portable electrical devices practical...
Batteries convert chemical energy directly to electrical energy. A battery consists of some number of voltaic cells. Each cell consists of two half-cells connected in series by a conductive electrolyte containing anions and cations. One half-cell includes electrolyte and the negative electrode, the electrode to which anions (negatively charged ions) migrate; the other half-cell includes electrolyte and the positive electrode electrode to which cations (positively charged ions) migrate. Redox reactions power the battery. Cations are reduced (electrons are added) at the cathode during charging, while anions are oxidized (electrons are removed) at the anode during discharge. The electrodes do not touch each other, but are electrically connected by the electrolyte. Some cells use different electrolytes for each half-cell. A separator allows ions to flow between half-cells, but prevents mixing of the electrolytes...

more at http://scitech.quickfound.net
Good introduction to dry cell batteries and electricity.
NEWVERSION with improved video & sound: https://www.youtube.com/watch?v=ASlzLhW-BGY
Public domain film from the Prelinger Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied.
The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original).
http://en.wikipedia.org/wiki/Battery_(electricity)
Wikipedia license: http://creativecommons.org/licenses/by-sa/3.0/
An electric battery is a device consisting of one or more electrochemical cells that convert stored chemical energy into electrical energy. Each cell contains a positive terminal, or cathode, and a negative terminal, or anode. Electrolytes allow ions to move between the electrodes and terminals, which allows current to flow out of the battery to perform work.
Primary (single-use or "disposable") batteries are used once and discarded; the electrode materials are irrevesibly changed during discharge. Common examples are the alkaline battery used for flashlights and a multitude of portable devices. Secondary (rechargeable batteries) can be discharged and recharged multiple times; the original composition of the electrodes can be restored by reverse current. Examples include the lead-acid batteries used in vehicles and lithium ion batteries used for portable electronics. Batteries come in many shapes and sizes, from miniature cells used to power hearing aids and wristwatches to battery banks the size of rooms that provide standby power for telephone exchanges and computer data centers.
According to a 2005 estimate, the worldwide battery industry generates US$48 billion in sales each year, with 6% annual growth.
Batteries have much lower specific energy (energy per unit mass) than common fuels such as gasoline. This is somewhat mitigated by the fact that batteries deliver their energy as electricity (which can be converted efficiently to mechanical work), whereas using fuels in engines entails a low efficiency of conversion to work.
The usage of "battery" to describe a group electrical devices dates to Benjamin Franklin, who in 1748 described multiple Leyden jars by analogy to a battery of cannon (Benjamin Franklin borrowed the term "battery" from the military, which refers to weapons functioning together). Alessandro Volta described the first electrochemical battery, the voltaic pile in 1800. This was a stack of copper and zinc plates, separated by brine soaked paper disks, that could produce a steady current for a considerable length of time. Volta did not appreciate that the voltage was due to chemical reactions. He thought that his cells were an inexhaustible source of energy, and that the associated corrosion effects at the electrodes were a mere nuisance, rather than an unavoidable consequence of their operation, as Michael Faraday showed in 1834.
Although early batteries were of great value for experimental purposes, in practice their voltages fluctuated and they could not provide a large current for a sustained period. The Daniell cell, invented in 1836 by British chemist John Frederic Daniell, was the first practical source of electricity, becoming an industry standard and seeing widespread adoption as a power source for electrical telegraph networks. It consisted of a copper pot filled with a copper sulfate solution, in which was immersed an unglazed earthenware container filled with sulfuric acid and a zinc electrode.
These wet cells used liquid electrolytes, which were prone to leakage and spillage if not handled correctly. Many used glass jars to hold their components, which made them fragile. These characteristics made wet cells unsuitable for portable appliances. Near the end of the nineteenth century, the invention of dry cell batteries, which replaced the liquid electrolyte with a paste, made portable electrical devices practical...
Batteries convert chemical energy directly to electrical energy. A battery consists of some number of voltaic cells. Each cell consists of two half-cells connected in series by a conductive electrolyte containing anions and cations. One half-cell includes electrolyte and the negative electrode, the electrode to which anions (negatively charged ions) migrate; the other half-cell includes electrolyte and the positive electrode electrode to which cations (positively charged ions) migrate. Redox reactions power the battery. Cations are reduced (electrons are added) at the cathode during charging, while anions are oxidized (electrons are removed) at the anode during discharge. The electrodes do not touch each other, but are electrically connected by the electrolyte. Some cells use different electrolytes for each half-cell. A separator allows ions to flow between half-cells, but prevents mixing of the electrolytes...

Unexplained Phenomenon - Simplest Electric Motor

This is the simplest motor in the world. But what unexplained phenomenon makes it go? Make an ultra-simple homopolar electric motor with only a battery, a mag...

This is the simplest motor in the world. But what unexplained phenomenon makes it go? Make an ultra-simple homopolar electric motor with only a battery, a magnet, and a piece of wire. Cool science fair project or weekend project.

This is the simplest motor in the world. But what unexplained phenomenon makes it go? Make an ultra-simple homopolar electric motor with only a battery, a magnet, and a piece of wire. Cool science fair project or weekend project.

How To Make Electricity | How To Make SaltWater Battery (Urdu/Hindi)
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how to grow spinach
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growing salad leaves
https://www.youtube.com/playlist?list=PLTVpsxamkX9BSHfhRyvPOpWUXu8m3vNs1
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how to grow flowers from seeds
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How to Make a Lemon Battery

Hank shows us another SciShow: Experiment! This time he's tackling what may be the most cliche, well-known and misunderstood experiment of all time: the lemon b...

Hank shows us another SciShow: Experiment! This time he's tackling what may be the most cliche, well-known and misunderstood experiment of all time: the lemon battery. The take home message in this one is: the electricity is NOT in the lemon. Just that delicious juice.
Like SciShow? http://www.facebook.com/scishow
Follow SciShow! http://www.twitter.com/scishow
References for this episode:
http://hilaroad.com/camp/projects/lemon/lemon_battery.html
http://en.wikipedia.org/wiki/Lemon_battery

Hank shows us another SciShow: Experiment! This time he's tackling what may be the most cliche, well-known and misunderstood experiment of all time: the lemon battery. The take home message in this one is: the electricity is NOT in the lemon. Just that delicious juice.
Like SciShow? http://www.facebook.com/scishow
Follow SciShow! http://www.twitter.com/scishow
References for this episode:
http://hilaroad.com/camp/projects/lemon/lemon_battery.html
http://en.wikipedia.org/wiki/Lemon_battery

Science - Electricity - Cell, Battery and Symbols for circuit - Hindi

This short science video in Hindi is meant for upper primary class children (age 11-13 years). This video explains the difference between a cell and a battery....

This short science video in Hindi is meant for upper primary class children (age 11-13 years). This video explains the difference between a cell and a battery. It explains how to represent the electric circuit using various symbols and why there is a need for the various symbols to express the circuit.

This short science video in Hindi is meant for upper primary class children (age 11-13 years). This video explains the difference between a cell and a battery. It explains how to represent the electric circuit using various symbols and why there is a need for the various symbols to express the circuit.

How to Get Electricity without a Generator = Peak Inverter + Battery

How to have power all day long without ever plugging in. Many thanks to our friends at Peak Auto for hooking us up with an inverter and battery charger for thi...

How to have power all day long without ever plugging in. Many thanks to our friends at Peak Auto for hooking us up with an inverter and battery charger for this project.
Most people think you need a generator for power on the go. Generators work, but they are noisy and a pain to lug around. The CarCareKiosk Battery-in-a-Box solution is elegant in its simplicity, lasts all day long and is whisper quiet...check it out!
Here is what you need to create this Battery-in-a-Box setup:
Inverter (we recommend a Peak Auto 800 watt or above): http://tiny.cc/b32v5w
MarineBattery: http://tiny.cc/j22t5w
Battery Case: http://tiny.cc/n32t5w
Battery Charger (we recommend Peak Auto PKC0CG): http://tiny.cc/932v5w

How to have power all day long without ever plugging in. Many thanks to our friends at Peak Auto for hooking us up with an inverter and battery charger for this project.
Most people think you need a generator for power on the go. Generators work, but they are noisy and a pain to lug around. The CarCareKiosk Battery-in-a-Box solution is elegant in its simplicity, lasts all day long and is whisper quiet...check it out!
Here is what you need to create this Battery-in-a-Box setup:
Inverter (we recommend a Peak Auto 800 watt or above): http://tiny.cc/b32v5w
MarineBattery: http://tiny.cc/j22t5w
Battery Case: http://tiny.cc/n32t5w
Battery Charger (we recommend Peak Auto PKC0CG): http://tiny.cc/932v5w

http://www.PirateLifestyle.com Quickie for the PirateLifestyleTV Show.
Will you be ready when the lights go out? Are you sure?
The most excellent way to be supportin' Capt Rob and Pirate Lifestyle TV is ta LIKE & FAVORITE & THUMBS UP this video an' be sharin' it wit' ye friends on Facebook an' Twitter.
A humble pirate "thank you" fer doin' this. Arrrrr.
YouTube: http://www.youtube.com/user/PirateLifestyleTV
Subscribe: http://www.youtube.com/subscription_center?add_user=PirateLifestyleTV *** Don't be missin' a show.
SailAround the Web-O-Sphere wit' Capt Rob!
Website: http://www.piratelifestyle.com
Facebook: http://www.facebook.com/PirateLifestyle
Twitter: http://twitter.com/#!/CaptRobLee
Google+: http://Gplus.to/CaptRobLee
Arrr.
An important part of livin' the pirate lifestyle be about being ready, ready for anything and everything.
I am getting lots of questions on how to design and build your home electric system.
One of the most confusing parts of the home power system is the battery bank so let's review the basics.
In your home electrical system batteries are what store the power from the time it is generated until the time it is needed. There are two types of batteries. Car batteries are shallow-cycle batteries and are designed to be discharged for a few seconds, when starting the engine, and then immediately recharged. Deep cycle batteries provide power for long periods of time, being slowly and heavily discharged, maybe for an entire day, and then being recharged. For your emergency power system you want to get deep cycle batteries.
Your system should be sized to get you through several days of no power. When building a battery bank you should use all the same batteries, meaning you should not mix and match batteries. I am a keep it simple kind of guy, so I recommend good old fashioned lead-acid deep cycle batteries, the kind of battery with the holes on the top where you add water.
We have three lead-acid batteries for our house bank and, when the power goes out, we can easily meet our electrical needs for two days, three if we are careful.
If you are interested I will gladly discuss how you can live more independent off the grid and be prepared for any situation. Watch my other videos for more information.
With some planning, thinking about how much electricity you might need, I know you can build a battery bank that meets your needs.
I hope you enjoyed this pirate lifestyle TV quickie. Be sure ta be subscribin' so you won't be missing a thing.
(Come on say it with me.)
With ye help, me goal be ta motivate and stimulate YE friends ta be livin' the pirate lifestyle!
Arrrrr.

http://www.PirateLifestyle.com Quickie for the PirateLifestyleTV Show.
Will you be ready when the lights go out? Are you sure?
The most excellent way to be supportin' Capt Rob and Pirate Lifestyle TV is ta LIKE & FAVORITE & THUMBS UP this video an' be sharin' it wit' ye friends on Facebook an' Twitter.
A humble pirate "thank you" fer doin' this. Arrrrr.
YouTube: http://www.youtube.com/user/PirateLifestyleTV
Subscribe: http://www.youtube.com/subscription_center?add_user=PirateLifestyleTV *** Don't be missin' a show.
SailAround the Web-O-Sphere wit' Capt Rob!
Website: http://www.piratelifestyle.com
Facebook: http://www.facebook.com/PirateLifestyle
Twitter: http://twitter.com/#!/CaptRobLee
Google+: http://Gplus.to/CaptRobLee
Arrr.
An important part of livin' the pirate lifestyle be about being ready, ready for anything and everything.
I am getting lots of questions on how to design and build your home electric system.
One of the most confusing parts of the home power system is the battery bank so let's review the basics.
In your home electrical system batteries are what store the power from the time it is generated until the time it is needed. There are two types of batteries. Car batteries are shallow-cycle batteries and are designed to be discharged for a few seconds, when starting the engine, and then immediately recharged. Deep cycle batteries provide power for long periods of time, being slowly and heavily discharged, maybe for an entire day, and then being recharged. For your emergency power system you want to get deep cycle batteries.
Your system should be sized to get you through several days of no power. When building a battery bank you should use all the same batteries, meaning you should not mix and match batteries. I am a keep it simple kind of guy, so I recommend good old fashioned lead-acid deep cycle batteries, the kind of battery with the holes on the top where you add water.
We have three lead-acid batteries for our house bank and, when the power goes out, we can easily meet our electrical needs for two days, three if we are careful.
If you are interested I will gladly discuss how you can live more independent off the grid and be prepared for any situation. Watch my other videos for more information.
With some planning, thinking about how much electricity you might need, I know you can build a battery bank that meets your needs.
I hope you enjoyed this pirate lifestyle TV quickie. Be sure ta be subscribin' so you won't be missing a thing.
(Come on say it with me.)
With ye help, me goal be ta motivate and stimulate YE friends ta be livin' the pirate lifestyle!
Arrrrr.

Previous E-bikeVideo: https://www.youtube.com/watch?v=oYXreeuv3Jw
in this video i build the second 24v 24ah lithium battery block for my 48v 24ah bicycle battery. i built this pack from low quality 18650 cells. each 6 cell pack cost 4.99$ so thats only about 85 cents per cell. even if they are low quality that is wonderfully useful.
in this video when i say a cell is "unstable" i mean it is more likely to short out when it's voltage is dropped due to metal buildup on the plates.
the main differances between good quality cells and poor quality cells such as these are due to the cheep cells being made of lower quality materials. some of the differances include
1: lower chemical-electrical conversion efficiency
2: lower capacity
3: faster self-discharge rate
4: shorter life span
these cha...

published: 23 Aug 2014

A Revolutionary New Battery for Grid Energy Storage with Donald Sadoway

One of Time Magazines 100 most influential people in the world, MITProfessorDonald Sadoway, describes the development of a new revolutionary, cost effective, and very durable grid storage liquid metal battery which will revolutionize the electric grid and solve energy storage problems for renewable energy such as solar and wind energy. The presentation was made at the February 18, 2015MIT Enterprise Forum of Texas program in Houston.

Battery (electricity)

An electric battery is a device consisting of one or more electrochemical cells that convert stored chemical energy into electrical energy. Each cell contains a positive terminal, or cathode, and a negative terminal, or anode. Electrolytes allow ions to move between the electrodes and terminals, which allows current to flow out of the battery to perform work.
Primary (single-use or "disposable") batteries are used once and discarded; the electrode materials are irreversibly changed during discharge. Common examples are the alkaline battery used for flashlights and a multitude of portable devices. Secondary (rechargeable batteries) can be discharged and recharged multiple times; the original composition of the electrodes can be restored by reverse current. Examples include the lead-acid bat...

published: 19 Jul 2014

Grid Energy Storage: Beyond Batteries

nvestment in renewable energy infrastructure was higher than in fossil fuel infrastructure. With grid-scale energy storage, intermittent sources of renewable energy, such as wind and solar, become viable for the grid. VLAB will examine the technology and economics to make this transformation possible.
The global market for energy storage services could be worth as much as $31.5 billion in 2017, according to Lux Research. Additionally, Pike Research forecasts that $122 billion will be invested in energy storage projects between 2011 and 2021.
Today, 99% of the global energy storage is pumped hydro, which is geographically constrained. Now entrepreneurs free us from this constraint with fundamentally new technology challenging conventional expectations of capacity, efficiency and product ...

published: 16 Dec 2012

Battery (electricity)

Battery (electricity)
An electric battery is a device consisting of two or more electrochemical cells that convert stored chemical energy into electrical energy.Each cell has a positive terminal, or cathode, and a negative terminal, or anode.
=======Image-Copyright-Info=======
Image is in public domain
Author-Info: en:User:Brianiac
Image Source: https://en.wikipedia.org/wiki/File:Batteries.jpg
=======Image-Copyright-Info========
-Video is targeted to blind users
Attribution:
Article text available under CC-BY-SA
image source in video
https://www.youtube.com/watch?v=Ft79Jrzs7PM

published: 22 Jan 2016

Make a Tritium Nuclear Battery or Radioisotope Photovoltaic Generator

In this video we make a Tritium NuclearBattery. This is also known as a Radioisotope Photovoltaic Generator.
This is not like the more common Radioisotope Thermoelectric Generators used on spacecraft as this does not use thermoelectric elements for the energy conversion portion.
The key component is luminous tritium vials. You can find them on online shopping networks as "Tritium Vials" or "Tritium lights".
These lights are simply attached to an amorphous solar cell to produce electricity. More efficient monocrystalline solar cells cannot be used as they are ironically less efficient at the low light levels the vials produces.
The device in the video using 14 tritium vials of 22.5mm x 3mm in size produced 1.23 microwatts at the maximum powerpoint of 1.6 volts.
Donate to NurdRage!
Th...

Electricity Basics: "Principles of Electricity" 1945 General Electric; How Electrons Flow in Matter

Electronics playlist: https://www.youtube.com/playlist?list=PLAA9B0175C3E15B47
more at http://scitech.quickfound.net/
"Breaks down structure of matter into atoms and, by use of conventional symbols, shows the action of electrons within an atom. The principles involved in the flow of current are explained and a volt, ampere and Ohm are defined."
Reupload of a previously uploaded film with improved video & sound.
Public domain film from the Library of CongressPrelinger Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and one-pass brightness-contrast-color correction & mild video noise reduction applied.
The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not ...

published: 14 Jun 2016

No Batteries! EZ Spin V2 Motor Running on a Single 1000uf 16v Capacitor

This motor runs an unbelievably long time on a small electrolytic capacitor. It smashes all my previous run time records. Skip the video to the 21 minute mark for final comments and observations.
LaserSaber online store at: http://teslamaker.com/
Website parts list: http://laserhacker.com/?p=214Forum: http://laserhacker.com/forum/index.php?topic=155.0

There is NO electricity in batteries (Re-uploaded)

published: 08 Oct 2017

How I Size Solar Battery Bank and Solar Panels - How Many Batteries? How Many Solar Panels?

now we know how much load we will have on a typical day being drawn from our solar batteries its time to determine how large of a battery bank we need. the loads are measured in watts while the batteries are measured in amp hours. once you determine if you will go with a 12v or 24v or even a 48v battery bank system its time to figure out how many amps you will need.
match the watts use in a day with the watts in your solar panels however you must consider storms, seasons, bad solar days so having more solar is good.
Here are some links you might want to check out (amazon affiliate):
DeepCycle 6v batteries: http://amzn.to/29ZGHmK
Solar Panels: http://amzn.to/29YPYIi
Kill-a-watt: http://amzn.to/2a42HNx
Meters: http://amzn.to/2a44e6e
Amazon: http://amzn.to/2ayzDfj
Great Deals Shopping E...

published: 25 Jul 2016

There is NO electricity in batteries - Electrical parasitism to kill 98 percent of life

Watch till the end for solution!!!
There is NO electricity in batteries
https://www.youtube.com/watch?v=xZ9MxTCjIsU&t=0s
https://www.youtube.com/watch?v=1bDmL_gnHgs
For Educational Purposes

published: 10 Nov 2016

Does Elon Musk Have The Answers to Australia's Electricity Crisis? (2017)

Does Solar + Storage = Grid 2.0?

Solar is getting cheaper, and battery storage seems to be on the same rapid cost reduction curve. Solar and storage – combined with the right software and policies – will be a key part of the electric grid of the future. But there are technical and business challenges as we transition from the Grid1.0 infrastructure of power plants and power lines to a more distributed Grid 2.0.
What does Grid 2.0 look like? Who pays for it, who owns it, who controls it? As batteries get cheaper, what supporting technologies will be required? Who will provide the software to coordinate the grid with local solar/storage & customer demand? What policy changes will be needed to incentivize utilities, resource providers and customers?
Please join us for a lively panel discussion with solar, storage and util...

Gravity Power: Utility-Scale Electricity Storage Systems

Join a FREE webinar update from Gravity PowerCEOTom Mason on June 6th 2013 at www.principalsolarinstitute.org/webinar/704
Gravity Power will discuss its energy storage power plants in comparison to combustion turbine plants and other storage for peaking and ancillary services power. The "Gravity Power Module" (GPM) hydraulically lifts a massive piston inside a deep vertical shaft to store energy, and releases the piston on demand to force water through a hydro turbine. Early units will supply 40-150 MW for 4 hours or more. The Company plans to sell turnkey plants, operate and maintain and joint venture or license technology in strategic markets. It is working with developers in Texas, California, New York, the Mid-East, South Africa, India, China, Turkey, France, Germany and Mexico to ...

Previous E-bikeVideo: https://www.youtube.com/watch?v=oYXreeuv3Jw
in this video i build the second 24v 24ah lithium battery block for my 48v 24ah bicycle battery. i built this pack from low quality 18650 cells. each 6 cell pack cost 4.99$ so thats only about 85 cents per cell. even if they are low quality that is wonderfully useful.
in this video when i say a cell is "unstable" i mean it is more likely to short out when it's voltage is dropped due to metal buildup on the plates.
the main differances between good quality cells and poor quality cells such as these are due to the cheep cells being made of lower quality materials. some of the differances include
1: lower chemical-electrical conversion efficiency
2: lower capacity
3: faster self-discharge rate
4: shorter life span
these characteristics dont ruin their functionality though, they are wonderfully useful even at the worst quality.
~~music used~~
Zelda Wind Waker: departure
Scrapheap Challenge (junkyard wars) background music
several songs from Jersey Devil for playstation 1

Previous E-bikeVideo: https://www.youtube.com/watch?v=oYXreeuv3Jw
in this video i build the second 24v 24ah lithium battery block for my 48v 24ah bicycle battery. i built this pack from low quality 18650 cells. each 6 cell pack cost 4.99$ so thats only about 85 cents per cell. even if they are low quality that is wonderfully useful.
in this video when i say a cell is "unstable" i mean it is more likely to short out when it's voltage is dropped due to metal buildup on the plates.
the main differances between good quality cells and poor quality cells such as these are due to the cheep cells being made of lower quality materials. some of the differances include
1: lower chemical-electrical conversion efficiency
2: lower capacity
3: faster self-discharge rate
4: shorter life span
these characteristics dont ruin their functionality though, they are wonderfully useful even at the worst quality.
~~music used~~
Zelda Wind Waker: departure
Scrapheap Challenge (junkyard wars) background music
several songs from Jersey Devil for playstation 1

published:23 Aug 2014

views:886308

back

A Revolutionary New Battery for Grid Energy Storage with Donald Sadoway

One of Time Magazines 100 most influential people in the world, MITProfessorDonald Sadoway, describes the development of a new revolutionary, cost effective, and very durable grid storage liquid metal battery which will revolutionize the electric grid and solve energy storage problems for renewable energy such as solar and wind energy. The presentation was made at the February 18, 2015MIT Enterprise Forum of Texas program in Houston.

One of Time Magazines 100 most influential people in the world, MITProfessorDonald Sadoway, describes the development of a new revolutionary, cost effective, and very durable grid storage liquid metal battery which will revolutionize the electric grid and solve energy storage problems for renewable energy such as solar and wind energy. The presentation was made at the February 18, 2015MIT Enterprise Forum of Texas program in Houston.

Battery (electricity)

An electric battery is a device consisting of one or more electrochemical cells that convert stored chemical energy into electrical energy. Each cell contains a...

An electric battery is a device consisting of one or more electrochemical cells that convert stored chemical energy into electrical energy. Each cell contains a positive terminal, or cathode, and a negative terminal, or anode. Electrolytes allow ions to move between the electrodes and terminals, which allows current to flow out of the battery to perform work.
Primary (single-use or "disposable") batteries are used once and discarded; the electrode materials are irreversibly changed during discharge. Common examples are the alkaline battery used for flashlights and a multitude of portable devices. Secondary (rechargeable batteries) can be discharged and recharged multiple times; the original composition of the electrodes can be restored by reverse current. Examples include the lead-acid batteries used in vehicles and lithium ion batteries used for portable electronics. Batteries come in many shapes and sizes, from miniature cells used to power hearing aids and wristwatches to battery banks the size of rooms that provide standby power for telephone exchanges and computer data centers.
This video is targeted to blind users.
Attribution:
Article text available under CC-BY-SACreative Commons image source in video

An electric battery is a device consisting of one or more electrochemical cells that convert stored chemical energy into electrical energy. Each cell contains a positive terminal, or cathode, and a negative terminal, or anode. Electrolytes allow ions to move between the electrodes and terminals, which allows current to flow out of the battery to perform work.
Primary (single-use or "disposable") batteries are used once and discarded; the electrode materials are irreversibly changed during discharge. Common examples are the alkaline battery used for flashlights and a multitude of portable devices. Secondary (rechargeable batteries) can be discharged and recharged multiple times; the original composition of the electrodes can be restored by reverse current. Examples include the lead-acid batteries used in vehicles and lithium ion batteries used for portable electronics. Batteries come in many shapes and sizes, from miniature cells used to power hearing aids and wristwatches to battery banks the size of rooms that provide standby power for telephone exchanges and computer data centers.
This video is targeted to blind users.
Attribution:
Article text available under CC-BY-SACreative Commons image source in video

nvestment in renewable energy infrastructure was higher than in fossil fuel infrastructure. With grid-scale energy storage, intermittent sources of renewable energy, such as wind and solar, become viable for the grid. VLAB will examine the technology and economics to make this transformation possible.
The global market for energy storage services could be worth as much as $31.5 billion in 2017, according to Lux Research. Additionally, Pike Research forecasts that $122 billion will be invested in energy storage projects between 2011 and 2021.
Today, 99% of the global energy storage is pumped hydro, which is geographically constrained. Now entrepreneurs free us from this constraint with fundamentally new technology challenging conventional expectations of capacity, efficiency and product life.
Where are the best business opportunities for these start-ups -- at green energy farms? on the grid? or at the consumer's home or business?
What are key metrics to make this economically viable, without subsidies? Efficiency, life-time costs, Capex?
Will advances in traditional pumped hydro and compressed air prevail over battery/chemical technologies?
Which countries are leading in Energy Storage on/off the grid?
When will these new technologies become profitable?
How and when will US utility companies get on-board?
Join us to Learn More.
Moderator:
Eric Wesoff, Editor-in-Chief, Greentech Media
Panelists:
Professor Jay Whitacre, Founder and Chief Technology Officer, Aquion Energy
Dr. Steve Crane, Co-Founder and CEO, LightSail Energy
Haresh Kamath, Strategic Program Manager, Energy Storage at EPRI (Electric Power Research Institute)
Abe Yokell, Partner,RockportCapital

nvestment in renewable energy infrastructure was higher than in fossil fuel infrastructure. With grid-scale energy storage, intermittent sources of renewable energy, such as wind and solar, become viable for the grid. VLAB will examine the technology and economics to make this transformation possible.
The global market for energy storage services could be worth as much as $31.5 billion in 2017, according to Lux Research. Additionally, Pike Research forecasts that $122 billion will be invested in energy storage projects between 2011 and 2021.
Today, 99% of the global energy storage is pumped hydro, which is geographically constrained. Now entrepreneurs free us from this constraint with fundamentally new technology challenging conventional expectations of capacity, efficiency and product life.
Where are the best business opportunities for these start-ups -- at green energy farms? on the grid? or at the consumer's home or business?
What are key metrics to make this economically viable, without subsidies? Efficiency, life-time costs, Capex?
Will advances in traditional pumped hydro and compressed air prevail over battery/chemical technologies?
Which countries are leading in Energy Storage on/off the grid?
When will these new technologies become profitable?
How and when will US utility companies get on-board?
Join us to Learn More.
Moderator:
Eric Wesoff, Editor-in-Chief, Greentech Media
Panelists:
Professor Jay Whitacre, Founder and Chief Technology Officer, Aquion Energy
Dr. Steve Crane, Co-Founder and CEO, LightSail Energy
Haresh Kamath, Strategic Program Manager, Energy Storage at EPRI (Electric Power Research Institute)
Abe Yokell, Partner,RockportCapital

Battery (electricity)

Battery (electricity)
An electric battery is a device consisting of two or more electrochemical cells that convert stored chemical energy into electrical ene...

Battery (electricity)
An electric battery is a device consisting of two or more electrochemical cells that convert stored chemical energy into electrical energy.Each cell has a positive terminal, or cathode, and a negative terminal, or anode.
=======Image-Copyright-Info=======
Image is in public domain
Author-Info: en:User:Brianiac
Image Source: https://en.wikipedia.org/wiki/File:Batteries.jpg
=======Image-Copyright-Info========
-Video is targeted to blind users
Attribution:
Article text available under CC-BY-SA
image source in video
https://www.youtube.com/watch?v=Ft79Jrzs7PM

Battery (electricity)
An electric battery is a device consisting of two or more electrochemical cells that convert stored chemical energy into electrical energy.Each cell has a positive terminal, or cathode, and a negative terminal, or anode.
=======Image-Copyright-Info=======
Image is in public domain
Author-Info: en:User:Brianiac
Image Source: https://en.wikipedia.org/wiki/File:Batteries.jpg
=======Image-Copyright-Info========
-Video is targeted to blind users
Attribution:
Article text available under CC-BY-SA
image source in video
https://www.youtube.com/watch?v=Ft79Jrzs7PM

Electricity Basics: "Principles of Electricity" 1945 General Electric; How Electrons Flow in Matter

Electronics playlist: https://www.youtube.com/playlist?list=PLAA9B0175C3E15B47
more at http://scitech.quickfound.net/
"Breaks down structure of matter into at...

Electronics playlist: https://www.youtube.com/playlist?list=PLAA9B0175C3E15B47
more at http://scitech.quickfound.net/
"Breaks down structure of matter into atoms and, by use of conventional symbols, shows the action of electrons within an atom. The principles involved in the flow of current are explained and a volt, ampere and Ohm are defined."
Reupload of a previously uploaded film with improved video & sound.
Public domain film from the Library of CongressPrelinger Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and one-pass brightness-contrast-color correction & mild video noise reduction applied.
The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original).
http://creativecommons.org/licenses/by-sa/3.0/
http://en.wikipedia.org/wiki/Electricity
Electricity is a general term encompassing a variety of phenomena resulting from the presence and flow of electric charge. These include many easily recognizable phenomena, such as lightning, static electricity, and the flow of electrical current in an electrical wire. In addition, electricity encompasses less familiar concepts such as the electromagnetic field and electromagnetic induction.
The word is from the New Latin ēlectricus, "amber-like", coined in the year 1600 from the Greek ήλεκτρον (electron) meaning amber, because electrical effects were produced classically by rubbing amber.
In general usage, the word "electricity" adequately refers to a number of physical effects. In a scientific context, however, the term is vague, and these related, but distinct, concepts are better identified by more precise terms:
Electric charge: a property of some subatomic particles, which determines their electromagnetic interactions. Electrically charged matter is influenced by, and produces, electromagnetic fields.
Electric current: a movement or flow of electrically charged particles, typically measured in amperes.
Electric field: an influence produced by an electric charge on other charges in its vicinity.
Electric potential: the capacity of an electric field to do work on an electric charge, typically measured in volts.
Electromagnetism: a fundamental interaction between the magnetic field and the presence and motion of an electric charge.
The most common use of the word "electricity" is less precise. It refers to:
Electric power (which can refer imprecisely to a quantity of electrical potential energy or else more correctly to electrical energy per time) that is provided commercially, by the electrical power industry...Electrical phenomena have been studied since antiquity, though advances in the science were not made until the seventeenth and eighteenth centuries. Practical applications for electricity however remained few, and it would not be until the late nineteenth century that engineers were able to put it to industrial and residential use. The rapid expansion in electrical technology at this time transformed industry and society. Electricity's extraordinary versatility as a source of energy means it can be put to an almost limitless set of applications which include transport, heating, lighting, communications, and computation. Electrical power is the backbone of modern industrial society, and is expected to remain so for the foreseeable future...
Electric current
The movement of electric charge is known as an electric current, the intensity of which is usually measured in amperes. Current can consist of any moving charged particles; most commonly these are electrons, but any charge in motion constitutes a current.
By historical convention, a positive current is defined as having the same direction of flow as any positive charge it contains, or to flow from the most positive part of a circuit to the most negative part. Current defined in this manner is called conventional current. The motion of negatively charged electrons around an electric circuit, one of the most familiar forms of current, is thus deemed positive in the opposite direction to that of the electrons. However, depending on the conditions, an electric current can consist of a flow of charged particles in either direction, or even in both directions at once. The positive-to-negative convention is widely used to simplify this situation.
The process by which electric current passes through a material is termed electrical conduction... While the particles themselves can move quite slowly, sometimes with an average drift velocity only fractions of a millimetre per second, the electric field that drives them itself propagates at close to the speed of light, enabling electrical signals to pass rapidly along wires.

Electronics playlist: https://www.youtube.com/playlist?list=PLAA9B0175C3E15B47
more at http://scitech.quickfound.net/
"Breaks down structure of matter into atoms and, by use of conventional symbols, shows the action of electrons within an atom. The principles involved in the flow of current are explained and a volt, ampere and Ohm are defined."
Reupload of a previously uploaded film with improved video & sound.
Public domain film from the Library of CongressPrelinger Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and one-pass brightness-contrast-color correction & mild video noise reduction applied.
The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original).
http://creativecommons.org/licenses/by-sa/3.0/
http://en.wikipedia.org/wiki/Electricity
Electricity is a general term encompassing a variety of phenomena resulting from the presence and flow of electric charge. These include many easily recognizable phenomena, such as lightning, static electricity, and the flow of electrical current in an electrical wire. In addition, electricity encompasses less familiar concepts such as the electromagnetic field and electromagnetic induction.
The word is from the New Latin ēlectricus, "amber-like", coined in the year 1600 from the Greek ήλεκτρον (electron) meaning amber, because electrical effects were produced classically by rubbing amber.
In general usage, the word "electricity" adequately refers to a number of physical effects. In a scientific context, however, the term is vague, and these related, but distinct, concepts are better identified by more precise terms:
Electric charge: a property of some subatomic particles, which determines their electromagnetic interactions. Electrically charged matter is influenced by, and produces, electromagnetic fields.
Electric current: a movement or flow of electrically charged particles, typically measured in amperes.
Electric field: an influence produced by an electric charge on other charges in its vicinity.
Electric potential: the capacity of an electric field to do work on an electric charge, typically measured in volts.
Electromagnetism: a fundamental interaction between the magnetic field and the presence and motion of an electric charge.
The most common use of the word "electricity" is less precise. It refers to:
Electric power (which can refer imprecisely to a quantity of electrical potential energy or else more correctly to electrical energy per time) that is provided commercially, by the electrical power industry...Electrical phenomena have been studied since antiquity, though advances in the science were not made until the seventeenth and eighteenth centuries. Practical applications for electricity however remained few, and it would not be until the late nineteenth century that engineers were able to put it to industrial and residential use. The rapid expansion in electrical technology at this time transformed industry and society. Electricity's extraordinary versatility as a source of energy means it can be put to an almost limitless set of applications which include transport, heating, lighting, communications, and computation. Electrical power is the backbone of modern industrial society, and is expected to remain so for the foreseeable future...
Electric current
The movement of electric charge is known as an electric current, the intensity of which is usually measured in amperes. Current can consist of any moving charged particles; most commonly these are electrons, but any charge in motion constitutes a current.
By historical convention, a positive current is defined as having the same direction of flow as any positive charge it contains, or to flow from the most positive part of a circuit to the most negative part. Current defined in this manner is called conventional current. The motion of negatively charged electrons around an electric circuit, one of the most familiar forms of current, is thus deemed positive in the opposite direction to that of the electrons. However, depending on the conditions, an electric current can consist of a flow of charged particles in either direction, or even in both directions at once. The positive-to-negative convention is widely used to simplify this situation.
The process by which electric current passes through a material is termed electrical conduction... While the particles themselves can move quite slowly, sometimes with an average drift velocity only fractions of a millimetre per second, the electric field that drives them itself propagates at close to the speed of light, enabling electrical signals to pass rapidly along wires.

published:14 Jun 2016

views:25417

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No Batteries! EZ Spin V2 Motor Running on a Single 1000uf 16v Capacitor

This motor runs an unbelievably long time on a small electrolytic capacitor. It smashes all my previous run time records. Skip the video to the 21 minute mark...

This motor runs an unbelievably long time on a small electrolytic capacitor. It smashes all my previous run time records. Skip the video to the 21 minute mark for final comments and observations.
LaserSaber online store at: http://teslamaker.com/
Website parts list: http://laserhacker.com/?p=214Forum: http://laserhacker.com/forum/index.php?topic=155.0

This motor runs an unbelievably long time on a small electrolytic capacitor. It smashes all my previous run time records. Skip the video to the 21 minute mark for final comments and observations.
LaserSaber online store at: http://teslamaker.com/
Website parts list: http://laserhacker.com/?p=214Forum: http://laserhacker.com/forum/index.php?topic=155.0

How I Size Solar Battery Bank and Solar Panels - How Many Batteries? How Many Solar Panels?

now we know how much load we will have on a typical day being drawn from our solar batteries its time to determine how large of a battery bank we need. the load...

now we know how much load we will have on a typical day being drawn from our solar batteries its time to determine how large of a battery bank we need. the loads are measured in watts while the batteries are measured in amp hours. once you determine if you will go with a 12v or 24v or even a 48v battery bank system its time to figure out how many amps you will need.
match the watts use in a day with the watts in your solar panels however you must consider storms, seasons, bad solar days so having more solar is good.
Here are some links you might want to check out (amazon affiliate):
DeepCycle 6v batteries: http://amzn.to/29ZGHmK
Solar Panels: http://amzn.to/29YPYIi
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now we know how much load we will have on a typical day being drawn from our solar batteries its time to determine how large of a battery bank we need. the loads are measured in watts while the batteries are measured in amp hours. once you determine if you will go with a 12v or 24v or even a 48v battery bank system its time to figure out how many amps you will need.
match the watts use in a day with the watts in your solar panels however you must consider storms, seasons, bad solar days so having more solar is good.
Here are some links you might want to check out (amazon affiliate):
DeepCycle 6v batteries: http://amzn.to/29ZGHmK
Solar Panels: http://amzn.to/29YPYIi
Kill-a-watt: http://amzn.to/2a42HNx
Meters: http://amzn.to/2a44e6e
Amazon: http://amzn.to/2ayzDfj
Great Deals Shopping Ebay (Ebay Affiliate)
https://goo.gl/rMm7xs
Like on Facebook : https://www.facebook.com/ArizonaHotHomestead/
To learn more about how to support this channel for FREE click here: http://arizonahothomestead.com/donate/
To get to Amazon just visit my store first and click the link to amazon. it will take you to the amazon home page just as if you typed it in yourself. the only difference is you pay the same but Amazon sends me a couple of cents out of your purchase. : http://arizonahothomestead.com/store/
join me by Subscribing now
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I created this video with the YouTube Video Editor (http://www.youtube.com/editor

published:25 Jul 2016

views:278353

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There is NO electricity in batteries - Electrical parasitism to kill 98 percent of life

Does Solar + Storage = Grid 2.0?

Solar is getting cheaper, and battery storage seems to be on the same rapid cost reduction curve. Solar and storage – combined with the right software and polic...

Solar is getting cheaper, and battery storage seems to be on the same rapid cost reduction curve. Solar and storage – combined with the right software and policies – will be a key part of the electric grid of the future. But there are technical and business challenges as we transition from the Grid1.0 infrastructure of power plants and power lines to a more distributed Grid 2.0.
What does Grid 2.0 look like? Who pays for it, who owns it, who controls it? As batteries get cheaper, what supporting technologies will be required? Who will provide the software to coordinate the grid with local solar/storage & customer demand? What policy changes will be needed to incentivize utilities, resource providers and customers?
Please join us for a lively panel discussion with solar, storage and utility industry leaders as they describe how their products and services will help build Grid 2.0.
ChristopherJohns – PG&E Co. Vice Chairman and former PresidentMateo Jaramillo – TeslaDirector of StationaryStorageJack Peurach – SunPower EVP Products
RaghuBelur – Enphase VP Products and Strategy

Solar is getting cheaper, and battery storage seems to be on the same rapid cost reduction curve. Solar and storage – combined with the right software and policies – will be a key part of the electric grid of the future. But there are technical and business challenges as we transition from the Grid1.0 infrastructure of power plants and power lines to a more distributed Grid 2.0.
What does Grid 2.0 look like? Who pays for it, who owns it, who controls it? As batteries get cheaper, what supporting technologies will be required? Who will provide the software to coordinate the grid with local solar/storage & customer demand? What policy changes will be needed to incentivize utilities, resource providers and customers?
Please join us for a lively panel discussion with solar, storage and utility industry leaders as they describe how their products and services will help build Grid 2.0.
ChristopherJohns – PG&E Co. Vice Chairman and former PresidentMateo Jaramillo – TeslaDirector of StationaryStorageJack Peurach – SunPower EVP Products
RaghuBelur – Enphase VP Products and Strategy

Join a FREE webinar update from Gravity PowerCEOTom Mason on June 6th 2013 at www.principalsolarinstitute.org/webinar/704
Gravity Power will discuss its energy storage power plants in comparison to combustion turbine plants and other storage for peaking and ancillary services power. The "Gravity Power Module" (GPM) hydraulically lifts a massive piston inside a deep vertical shaft to store energy, and releases the piston on demand to force water through a hydro turbine. Early units will supply 40-150 MW for 4 hours or more. The Company plans to sell turnkey plants, operate and maintain and joint venture or license technology in strategic markets. It is working with developers in Texas, California, New York, the Mid-East, South Africa, India, China, Turkey, France, Germany and Mexico to progress demonstration projects and commercial installations, the first to be completed in 2013.

Join a FREE webinar update from Gravity PowerCEOTom Mason on June 6th 2013 at www.principalsolarinstitute.org/webinar/704
Gravity Power will discuss its energy storage power plants in comparison to combustion turbine plants and other storage for peaking and ancillary services power. The "Gravity Power Module" (GPM) hydraulically lifts a massive piston inside a deep vertical shaft to store energy, and releases the piston on demand to force water through a hydro turbine. Early units will supply 40-150 MW for 4 hours or more. The Company plans to sell turnkey plants, operate and maintain and joint venture or license technology in strategic markets. It is working with developers in Texas, California, New York, the Mid-East, South Africa, India, China, Turkey, France, Germany and Mexico to progress demonstration projects and commercial installations, the first to be completed in 2013.

Introduction to Electricity

http://hilaroad.com/video/ This video explains electricity as the flow of atomic particles called electrons. Animations demonstrate electron flow. Batteries are described as chemical devices designed to create electron flow. Terms covered in video include Volts, current and Amperes.

2:43

Free electricity / Mini Battery / Tutorials

How to make battery from soldering wire?
FB: https://www.facebook.com/romanursuhack
INST...

Free electricity / Mini Battery / Tutorials

How to make battery from soldering wire?
FB: https://www.facebook.com/romanursuhack
INSTAGRAM: https://instagram.com/romanursu
Main channel: http://www.youtube.com/user/romanursuhack
___
Welcome to my channel Roman UrsuHack where you will learn how to make hand made crafts, New Year crafts, presents, toys, Halloween scares. The main thing is that one can make it at home and with one's own hands.
You are interested in handiwork, craft or you just have nothing to do, haven't you? You have found the channel you really need. Here you can find lots of crafts, hand made items, and the main thing is that they all made of make-shifts and at the lowest cost!

Build a portable power pack for $25

To buy pre-made professional battery box go here: http://amzn.to/2u3IvXe
Visit http://www.designedbyinstinct.com for the $25 box parts list.
Only $25 if you have a spare/free car battery.
Use a Group 24 marine deep cycle battery for best results of course.
EverStart Marine 24DC - $58 (as of 07/01/2011)
Battery terminals not needed if you use a marine deep cycle.
They normally have small lugs with wingnuts included.
Parts:
Marine battery box - $9.00
12v accessory socket - $5.00
ATO fuse holder - $3.00
Two battery terminals - $7.00 (not needed if you have marine batt.)
Two ring terminals and a butt splice - $ cheap
Tools:
Combo wire stripper/crimper - $4.00
Check out my other videos to see this pack power a large woodgas cook stove.

3:43

Electric eel batteries

Researchers are working on a way to create a battery inspired by the electric eel. This bi...

Electric eel batteries

Researchers are working on a way to create a battery inspired by the electric eel. This bio-compatible battery can be flexible, transparent and completely not toxic and could be used to power a new generation of wearable and implantable tech. Find out how it works in this NatureVideo.
Read the paper: https://www.nature.com/articles/doi:10.1038/nature24670

11:43

Recreating a 4000 Year Old Battery - Was Electricity Used in Ancient Times?

Hey guys, in this video I am gonna show you the recreation of an electric battery, which w...

Recreating a 4000 Year Old Battery - Was Electricity Used in Ancient Times?

Hey guys, in this video I am gonna show you the recreation of an electric battery, which was used in Ancient India. This battery was described by a sage called Agastya who lived at least 4000 years ago, and what I am making is according to what's being described in the ancient text called Agastya Samhita.
This text, talks about using an earthen pot as a container and using two types of metals: Copper and Zinc. So, this is how the setup looks. If I test this with a voltmeter, you can see there is no voltage so far. Now, the text mentions that sawdust must be put in the container. When we add sawdust in the container, the sawdust goes in between the two metals, and makes sure they don't touch each other, or create a short circuit. If we check the voltage now, we can see that it is already producing 0.4 or xx volts. But the text mentions adding yet another strange material to complete the battery: The neck of a peacock. In the ancient Sanskrit text this material is mentioned as shikhigreeva, which means the neck of a peacock. Many secret cults exist even today, and these people still trying to recreate the battery using the actual neck of a peacock. For example, even this year, 10 peacocks were found dead by strangulation in India, and cops are trying to figure out as to why this is happening. This is because these cults are trying to use the peacocks neck to recreate the ancient Indian battery. But this is a mistake, because all ancient texts, especially those related to alchemy use code words, to confuse the public. Even Isaac Newton mentions using GreenLion, and experts are trying to figure out what he actually meant.
In ancient Indian alchemy, the neck of the peacock actually refers to copper sulfate solution. You can see that both of them have the same color. So, I bought copper sulfate, and I have made it into a solution, and as soon as I add this liquid, you can see the voltage rising up dramatically. Here it is showing xx volts. So, you can see that what's mentioned in the ancient text is actually capable of making electricity. Remember, we read in history books that the electric battery was created by a man called Alessandro Volta just 200 years ago, but sage Agastya used this battery at least 4000 years ago. But what's really strange is that Alessandro Volta uses pretty much the same materials for creating the "very first battery". He used copper and zinc plates just like Agastya, and instead of using copper sulfate, he used sulfuric acid.
Now, going back to the ancient text, Agastya says, use 100 containers and you can create a very effective force. Here, I have just used 3 of them in series and you can see that the voltage increases to 3 volts or xxx volts. Now, if I connect a small Led bulb, you can see that it glows. This is a very interesting point that the ancient text mentions using the batteries for increasing the voltage. The natural question is "WHY" was this used? Why did ancient people use multiple containers to produce high voltage electricity? Did they use it for lighting purposes, just like modern times? If so, is there any evidence that electric bulbs were used in ancient times?
In the Dendera Temple of ancient Egypt, there are strange carvings which show the usage of electric bulbs. These carvings were also created 4000 years ago, and you can see huge electric bulbs with snake like filaments inside. What's even more interesting is that there are wires coming out of these bulbs and going into a box. Did this box, contain Agastya's battery of 100 cells, producing 100 volts to illuminate these bulbs? If this is true, this might explain how ancient structures like Giza Pyramid and KailasaTemple were constructed in such a short period of time. If we visit the Kailasa temple for example, the chambers inside are so dark, that nothing is visible.
Read the full story here: https://goo.gl/8CuFKf

10:04

How to make 100% free energy generator without battery with the help of bearings | home invention.

Title : how to make free energy generator without battery with the help of bearings
Hi fr...

How to make 100% free energy generator without battery with the help of bearings | home invention.

Title : how to make free energy generator without battery with the help of bearings
Hi friends this project is based on inertia when the bearing is rotated by a small motor the inertia of bearing help to rotate it few seconds more after disconnecting the battery hens it will rotate the dynamo and dynamo will produce electricity that electricity can be used to rotate the small motor .
this cannot produce high power because it is already using a power to run a small motor...
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1:48

World's Simplest Electric Train

This is birth video of world's simplest electric train. Thank you for watching from around...

World's Simplest Electric Train

This is birth video of world's simplest electric train. Thank you for watching from around the world.
(Run outside the coil) - http://youtu.be/Y1MDOerruDU
(SpeedBattle) - https://youtu.be/yL0TRmprhEM
(How to make) - https://youtu.be/IXeXcbvBPJw
This “Train” is made of magnets copper wire and a dry cell battery.
Please enjoy watching this simple structure electric train (electromagnetic train).
- Previous title -
World's Simplest ElectricTrain 【世界一簡単な構造の電車】
【Structure and How to make】 ※日本語での説明は欄の下
It's possible to get such power using a dry battery, neodymium magnets (super strong magnets which plated with metal) and a bare copper wire.
A point is that a magnet's diameter is bigger than a dry cell battery's diameter.
And an electric current flows to a coil through a neodymium magnets, and a coil will be an electromagnet only in an area between the magnet and the magnet.
The electromagnet and a neodymium magnet poles repel each other at one side.
The other side poles pull against each other.
They work same direction, and it become a big force.
The phenomenon also continues at a movement destination.
※Another important point is magnets direction
(e.g.) NS battery SN
Thank you for reading.
How about making this simplest electromagnetic train for science fair projects?
【My YouTube Channel】 In this video's URL
https://www.youtube.com/channel/UCuDG1RIJehn2kTPB95DPixA
【Subscribe】
http://goo.gl/cckoxX
【動く仕組み・作り方】
https://youtu.be/IXeXcbvBPJw
乾電池、ネオジム磁石（メッキされているもの）、裸銅線を用いてこのような動力を得ることが出来ます。
ポイントは、磁石は乾電池の直径より大きいものを用いることです。
それによりコイルにはネオジム磁石を通して電流が流れ、磁石と磁石の間の区間だけはコイルが電磁石になります。
その電磁石と中のネオジム磁石が片側では反発し合い、片側では引き合い大きな推進力となります（同じ方向に力が働く）。
そして、それが移動先でも続きます
ただし、そのような動力を得るためには、磁極の向きが重要で、両端が同じ極、例えば、
NS 乾電池 SN
という具合にする必要があります。
お暇なときにお子さんたちと一緒に作って遊んでみてはいかがでしょうか。

How batteries work - Adam Jacobson

View full lesson: http://ed.ted.com/lessons/why-batteries-die-adam-jacobson
Batteries are a triumph of science—they allow smartphones and other technologies to exist without anchoring us to an infernal tangle of power cables. Yet even the best batteries will diminish daily, slowly losing capacity until they finally die. Why does this happen, and how do our batteries even store so much charge in the first place? Adam Jacobson gives the basics on batteries.
Lesson by Adam Jacobson, animation by FOX AnimationDomination High-Def.

2:17

How to Make Simple Electric Motor from Battery in 1 minute

How to Make Simple Electric Motor from Battery
In this video I show you how easy to make s...

How to Make Simple Electric Motor from Battery in 1 minute

How to Make SimpleElectric Motor from Battery
In this video I show you how easy to make simple electric motor from battery, copper wire and neodymium magnets. You will be surprised how easy to build your own electric engine in few minutes!

more at http://scitech.quickfound.net
Good introduction to dry cell batteries and electricity.
NEWVERSION with improved video & sound: https://www.youtube.com/watch?v=ASlzLhW-BGY
Public domain film from the Prelinger Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and mild video noise reduction applied.
The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original).
http://en.wikipedia.org/wiki/Battery_(electricity)
Wikipedia license: http://creativecommons.org/licenses/by-sa/3.0/
An electric battery is a device consisting of one or more electrochemical cells that convert stored chemical energy into electrical energy. Each cell contains a positive terminal, or cathode, and a negative terminal, or anode. Electrolytes allow ions to move between the electrodes and terminals, which allows current to flow out of the battery to perform work.
Primary (single-use or "disposable") batteries are used once and discarded; the electrode materials are irrevesibly changed during discharge. Common examples are the alkaline battery used for flashlights and a multitude of portable devices. Secondary (rechargeable batteries) can be discharged and recharged multiple times; the original composition of the electrodes can be restored by reverse current. Examples include the lead-acid batteries used in vehicles and lithium ion batteries used for portable electronics. Batteries come in many shapes and sizes, from miniature cells used to power hearing aids and wristwatches to battery banks the size of rooms that provide standby power for telephone exchanges and computer data centers.
According to a 2005 estimate, the worldwide battery industry generates US$48 billion in sales each year, with 6% annual growth.
Batteries have much lower specific energy (energy per unit mass) than common fuels such as gasoline. This is somewhat mitigated by the fact that batteries deliver their energy as electricity (which can be converted efficiently to mechanical work), whereas using fuels in engines entails a low efficiency of conversion to work.
The usage of "battery" to describe a group electrical devices dates to Benjamin Franklin, who in 1748 described multiple Leyden jars by analogy to a battery of cannon (Benjamin Franklin borrowed the term "battery" from the military, which refers to weapons functioning together). Alessandro Volta described the first electrochemical battery, the voltaic pile in 1800. This was a stack of copper and zinc plates, separated by brine soaked paper disks, that could produce a steady current for a considerable length of time. Volta did not appreciate that the voltage was due to chemical reactions. He thought that his cells were an inexhaustible source of energy, and that the associated corrosion effects at the electrodes were a mere nuisance, rather than an unavoidable consequence of their operation, as Michael Faraday showed in 1834.
Although early batteries were of great value for experimental purposes, in practice their voltages fluctuated and they could not provide a large current for a sustained period. The Daniell cell, invented in 1836 by British chemist John Frederic Daniell, was the first practical source of electricity, becoming an industry standard and seeing widespread adoption as a power source for electrical telegraph networks. It consisted of a copper pot filled with a copper sulfate solution, in which was immersed an unglazed earthenware container filled with sulfuric acid and a zinc electrode.
These wet cells used liquid electrolytes, which were prone to leakage and spillage if not handled correctly. Many used glass jars to hold their components, which made them fragile. These characteristics made wet cells unsuitable for portable appliances. Near the end of the nineteenth century, the invention of dry cell batteries, which replaced the liquid electrolyte with a paste, made portable electrical devices practical...
Batteries convert chemical energy directly to electrical energy. A battery consists of some number of voltaic cells. Each cell consists of two half-cells connected in series by a conductive electrolyte containing anions and cations. One half-cell includes electrolyte and the negative electrode, the electrode to which anions (negatively charged ions) migrate; the other half-cell includes electrolyte and the positive electrode electrode to which cations (positively charged ions) migrate. Redox reactions power the battery. Cations are reduced (electrons are added) at the cathode during charging, while anions are oxidized (electrons are removed) at the anode during discharge. The electrodes do not touch each other, but are electrically connected by the electrolyte. Some cells use different electrolytes for each half-cell. A separator allows ions to flow between half-cells, but prevents mixing of the electrolytes...

Unexplained Phenomenon - Simplest Electric Motor

This is the simplest motor in the world. But what unexplained phenomenon makes it go? Make an ultra-simple homopolar electric motor with only a battery, a magnet, and a piece of wire. Cool science fair project or weekend project.

18:00

How To Make Electricity | How To Make Salt Water Battery (Urdu/Hindi)

How To Make Electricity | How To Make Salt Water Battery (Urdu/Hindi)
--------------------...

How To Make Electricity | How To Make Salt Water Battery (Urdu/Hindi)

How To Make Electricity | How To Make SaltWater Battery (Urdu/Hindi)
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https://www.youtube.com/playlist?list=PLTVpsxamkX9BzYuqF9lbl7fHTB52duhC8
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how to grow ginger at home
https://www.youtube.com/playlist?list=PLTVpsxamkX9CYxqtqFaxZV7TuX_1Qhv9T
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how to grow plants at home
https://www.youtube.com/playlist?list=PLTVpsxamkX9DzVSgcZft0WZ_VXl_1hLE2
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growing coriander(dania)
https://www.youtube.com/playlist?list=PLTVpsxamkX9Afqu9VkapY37MgDE_3biOd
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birds and fish
https://www.youtube.com/playlist?list=PLTVpsxamkX9BqZ-3nrR6HVGfWAya9GNDY
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how to grow green chili plant from seeds
https://www.youtube.com/playlist?list=PLTVpsxamkX9Crjy15SZ8AGIiMxrnu0waM
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how to grow tomatoes plants from seeds
https://www.youtube.com/playlist?list=PLTVpsxamkX9BLIBGRrFHrnwPnZ1PauxoQ
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how to grow Strawberry Plant
https://www.youtube.com/playlist?list=PLTVpsxamkX9AiolEaBRViiTR5hjKu9gz4
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How To Make Electricity | How To Make Salt Water Battery (Urdu/Hindi)

3:22

How to Make a Lemon Battery

Hank shows us another SciShow: Experiment! This time he's tackling what may be the most cl...

How to Make a Lemon Battery

Hank shows us another SciShow: Experiment! This time he's tackling what may be the most cliche, well-known and misunderstood experiment of all time: the lemon battery. The take home message in this one is: the electricity is NOT in the lemon. Just that delicious juice.
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References for this episode:
http://hilaroad.com/camp/projects/lemon/lemon_battery.html
http://en.wikipedia.org/wiki/Lemon_battery

Previous E-bikeVideo: https://www.youtube.com/watch?v=oYXreeuv3Jw
in this video i build the second 24v 24ah lithium battery block for my 48v 24ah bicycle battery. i built this pack from low quality 18650 cells. each 6 cell pack cost 4.99$ so thats only about 85 cents per cell. even if they are low quality that is wonderfully useful.
in this video when i say a cell is "unstable" i mean it is more likely to short out when it's voltage is dropped due to metal buildup on the plates.
the main differances between good quality cells and poor quality cells such as these are due to the cheep cells being made of lower quality materials. some of the differances include
1: lower chemical-electrical conversion efficiency
2: lower capacity
3: faster self-discharge rate
4: shorter life span
these characteristics dont ruin their functionality though, they are wonderfully useful even at the worst quality.
~~music used~~
Zelda Wind Waker: departure
Scrapheap Challenge (junkyard wars) background music
several songs from Jersey Devil for playstation 1

1:08:19

A Revolutionary New Battery for Grid Energy Storage with Donald Sadoway

One of Time Magazines 100 most influential people in the world, MIT Professor Donald Sadow...

A Revolutionary New Battery for Grid Energy Storage with Donald Sadoway

One of Time Magazines 100 most influential people in the world, MITProfessorDonald Sadoway, describes the development of a new revolutionary, cost effective, and very durable grid storage liquid metal battery which will revolutionize the electric grid and solve energy storage problems for renewable energy such as solar and wind energy. The presentation was made at the February 18, 2015MIT Enterprise Forum of Texas program in Houston.

Battery (electricity)

An electric battery is a device consisting of one or more electrochemical cells that convert stored chemical energy into electrical energy. Each cell contains a positive terminal, or cathode, and a negative terminal, or anode. Electrolytes allow ions to move between the electrodes and terminals, which allows current to flow out of the battery to perform work.
Primary (single-use or "disposable") batteries are used once and discarded; the electrode materials are irreversibly changed during discharge. Common examples are the alkaline battery used for flashlights and a multitude of portable devices. Secondary (rechargeable batteries) can be discharged and recharged multiple times; the original composition of the electrodes can be restored by reverse current. Examples include the lead-acid batteries used in vehicles and lithium ion batteries used for portable electronics. Batteries come in many shapes and sizes, from miniature cells used to power hearing aids and wristwatches to battery banks the size of rooms that provide standby power for telephone exchanges and computer data centers.
This video is targeted to blind users.
Attribution:
Article text available under CC-BY-SACreative Commons image source in video

1:32:08

Grid Energy Storage: Beyond Batteries

nvestment in renewable energy infrastructure was higher than in fossil fuel infrastructure...

Grid Energy Storage: Beyond Batteries

nvestment in renewable energy infrastructure was higher than in fossil fuel infrastructure. With grid-scale energy storage, intermittent sources of renewable energy, such as wind and solar, become viable for the grid. VLAB will examine the technology and economics to make this transformation possible.
The global market for energy storage services could be worth as much as $31.5 billion in 2017, according to Lux Research. Additionally, Pike Research forecasts that $122 billion will be invested in energy storage projects between 2011 and 2021.
Today, 99% of the global energy storage is pumped hydro, which is geographically constrained. Now entrepreneurs free us from this constraint with fundamentally new technology challenging conventional expectations of capacity, efficiency and product life.
Where are the best business opportunities for these start-ups -- at green energy farms? on the grid? or at the consumer's home or business?
What are key metrics to make this economically viable, without subsidies? Efficiency, life-time costs, Capex?
Will advances in traditional pumped hydro and compressed air prevail over battery/chemical technologies?
Which countries are leading in Energy Storage on/off the grid?
When will these new technologies become profitable?
How and when will US utility companies get on-board?
Join us to Learn More.
Moderator:
Eric Wesoff, Editor-in-Chief, Greentech Media
Panelists:
Professor Jay Whitacre, Founder and Chief Technology Officer, Aquion Energy
Dr. Steve Crane, Co-Founder and CEO, LightSail Energy
Haresh Kamath, Strategic Program Manager, Energy Storage at EPRI (Electric Power Research Institute)
Abe Yokell, Partner,RockportCapital

21:34

Battery (electricity)

Battery (electricity)
An electric battery is a device consisting of two or more electro...

Battery (electricity)

Battery (electricity)
An electric battery is a device consisting of two or more electrochemical cells that convert stored chemical energy into electrical energy.Each cell has a positive terminal, or cathode, and a negative terminal, or anode.
=======Image-Copyright-Info=======
Image is in public domain
Author-Info: en:User:Brianiac
Image Source: https://en.wikipedia.org/wiki/File:Batteries.jpg
=======Image-Copyright-Info========
-Video is targeted to blind users
Attribution:
Article text available under CC-BY-SA
image source in video
https://www.youtube.com/watch?v=Ft79Jrzs7PM

26:00

Make a Tritium Nuclear Battery or Radioisotope Photovoltaic Generator

In this video we make a Tritium Nuclear Battery. This is also known as a Radioisotope Phot...

Electricity Basics: "Principles of Electricity" 1945 General Electric; How Electrons Flow in Matter

Electronics playlist: https://www.youtube.com/playlist?list=PLAA9B0175C3E15B47
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"Breaks down structure of matter into atoms and, by use of conventional symbols, shows the action of electrons within an atom. The principles involved in the flow of current are explained and a volt, ampere and Ohm are defined."
Reupload of a previously uploaded film with improved video & sound.
Public domain film from the Library of CongressPrelinger Archives, slightly cropped to remove uneven edges, with the aspect ratio corrected, and one-pass brightness-contrast-color correction & mild video noise reduction applied.
The soundtrack was also processed with volume normalization, noise reduction, clipping reduction, and/or equalization (the resulting sound, though not perfect, is far less noisy than the original).
http://creativecommons.org/licenses/by-sa/3.0/
http://en.wikipedia.org/wiki/Electricity
Electricity is a general term encompassing a variety of phenomena resulting from the presence and flow of electric charge. These include many easily recognizable phenomena, such as lightning, static electricity, and the flow of electrical current in an electrical wire. In addition, electricity encompasses less familiar concepts such as the electromagnetic field and electromagnetic induction.
The word is from the New Latin ēlectricus, "amber-like", coined in the year 1600 from the Greek ήλεκτρον (electron) meaning amber, because electrical effects were produced classically by rubbing amber.
In general usage, the word "electricity" adequately refers to a number of physical effects. In a scientific context, however, the term is vague, and these related, but distinct, concepts are better identified by more precise terms:
Electric charge: a property of some subatomic particles, which determines their electromagnetic interactions. Electrically charged matter is influenced by, and produces, electromagnetic fields.
Electric current: a movement or flow of electrically charged particles, typically measured in amperes.
Electric field: an influence produced by an electric charge on other charges in its vicinity.
Electric potential: the capacity of an electric field to do work on an electric charge, typically measured in volts.
Electromagnetism: a fundamental interaction between the magnetic field and the presence and motion of an electric charge.
The most common use of the word "electricity" is less precise. It refers to:
Electric power (which can refer imprecisely to a quantity of electrical potential energy or else more correctly to electrical energy per time) that is provided commercially, by the electrical power industry...Electrical phenomena have been studied since antiquity, though advances in the science were not made until the seventeenth and eighteenth centuries. Practical applications for electricity however remained few, and it would not be until the late nineteenth century that engineers were able to put it to industrial and residential use. The rapid expansion in electrical technology at this time transformed industry and society. Electricity's extraordinary versatility as a source of energy means it can be put to an almost limitless set of applications which include transport, heating, lighting, communications, and computation. Electrical power is the backbone of modern industrial society, and is expected to remain so for the foreseeable future...
Electric current
The movement of electric charge is known as an electric current, the intensity of which is usually measured in amperes. Current can consist of any moving charged particles; most commonly these are electrons, but any charge in motion constitutes a current.
By historical convention, a positive current is defined as having the same direction of flow as any positive charge it contains, or to flow from the most positive part of a circuit to the most negative part. Current defined in this manner is called conventional current. The motion of negatively charged electrons around an electric circuit, one of the most familiar forms of current, is thus deemed positive in the opposite direction to that of the electrons. However, depending on the conditions, an electric current can consist of a flow of charged particles in either direction, or even in both directions at once. The positive-to-negative convention is widely used to simplify this situation.
The process by which electric current passes through a material is termed electrical conduction... While the particles themselves can move quite slowly, sometimes with an average drift velocity only fractions of a millimetre per second, the electric field that drives them itself propagates at close to the speed of light, enabling electrical signals to pass rapidly along wires.

28:58

No Batteries! EZ Spin V2 Motor Running on a Single 1000uf 16v Capacitor

This motor runs an unbelievably long time on a small electrolytic capacitor. It smashes a...

No Batteries! EZ Spin V2 Motor Running on a Single 1000uf 16v Capacitor

This motor runs an unbelievably long time on a small electrolytic capacitor. It smashes all my previous run time records. Skip the video to the 21 minute mark for final comments and observations.
LaserSaber online store at: http://teslamaker.com/
Website parts list: http://laserhacker.com/?p=214Forum: http://laserhacker.com/forum/index.php?topic=155.0

52:44

Search for the Super Battery - NOVA Documentary

Nova, Documentary
Super, Battery
#PBS #Inside
Note: Title is set based on the content of ...

Electronics Tutorial #1 - Electricity - Voltage, C...

Gravity Power: Utility-Scale Electricity Storage S...

LONDON (AP) — A British surgeon has admitted assaulting two patients by burning his initials into their livers during transplant operations ...Bramhall used an argon beam coagulator, which seals bleeding blood vessels with an electric beam, to mark his initials on the organs ... ....

District JudgeTed Stewart said during a hearing in Salt Lake City that Lyle Jeffs deserved the 57-month prison sentence because his behavior showed he doesn't respect U.S ... Jeffs is an adult. He knows right from wrong." ... He was ordered to pay $1 million in restitution ... "I do humbly accept my responsibly for my actions ... The FBI put up a $50,000 reward....

Janet Yellen announced that for the third time this year and the fifth time since the financial crisis, the Federal Reserve was increasing interest rates another quarter of a point on Wednesday, according to National Public Radio. Federal policymakers aid the increase in the benchmark federal funds rate would shift from 1.25 percent to 1.5 percent, the third increase on the key rate this year ...Economic growth in the U.S....

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SAN JOSE — PG&E customers might confront higher monthly bills under a regulatory plan that directs PG&E to seek new sources, such as batteries, to replace three power plants — including one in San Jose... It would oblige PG&E to seek alternative energy sources, including batteries, to replace the electricity produced by the three Calpine-owned plants....

While many carmakers are vowing to go all-electric, Toyota is taking a more regional approach tailoring its powertrain offerings to specific countries, depending on consumer preferences and regulatory demands. Hydrogen fuel cells work in Japan, but not in Europe or the U.S., where hybrids rule ... ....

The SindhHigh Court (SHC) on Wednesday reserved its judgment on a petition against privatisation of the K-Electric and transfer of the company’s shares and administrative control to a Dubai based company. The electricity utility’s labour union had challenged the company’s privatisation in 2005, contending that the process for privatising the ......

United Nations, Dec 14 (IANS) The UN has warned about the health and environmental dangers from the processing of e-waste -- the discarded electronic and electrical material -- by the informal sector in India without proper safeguards ... The dangers come from "improper and unsafe treatment and disposal through open burning or in dumpsites," the report said ... (ArulLouis can be reached at arul.l@ians.in). --IANS. al/pgh/. ....

The two burglaries are linked to a series of battery thefts at cell towers across the Tampa Bay area... He stole 30 batteries from the Verizon tower, also valued at 2,000, according to the Sheriff's Office ... facilities have become required to take finger prints and identification of individuals who sell metals or batteries," he said....

Nyko Power Pak — The biggest problem with taking the Nintendo Switch on the road is its limited battery life ... If players want to take it on a cross-country flight, they have to invest in a separate battery ... The peripheral adds an extra 5,000 mAh of battery life in a form-fitting piece of plastic ... The Pak is invaluable for battery-intensive games such as “Elder Scrolls V....